Top 10 Best Aptx Hd Transmitter
of November 2024
1
Best Choice
Audioengine
Audioengine
Audioengine A2-HD Pc Speakers Bluetooth Wireless - 60W Computer Speakers with AptX-HD
10
Exceptional
View on Amazon
2
Best Value
Auris
Auris
Auris Blume Duo HiFi Bluetooth 5.0 Music TV Transmitter & Receiver Long Range Wireless Adapter | Audiophile DAC, LDAC, aptX HD/LL, Display, Battery & Optical AUX Output Input for Stereo Amplifier Car
9.9
Exceptional
View on Amazon
3
Auris
Auris
Auris BluMe HD Long Range Bluetooth 5.0 Music Receiver Hi-Fi Audio Adapter with Audiophile DAC & AptX HD for Home Stereo, AV Receiver or Amplifier
9.8
Exceptional
View on Amazon
4
Audioengine
Audioengine
Audioengine B1 Bluetooth Receiver with 5.0 aptX HD - Extended Range and High Fidelity 24 bit DAC Wireless & Streaming Audio Systems
9.7
Exceptional
View on Amazon
5
Auris
Auris
Auris Blume Pro HiFi Bluetooth 5.0 Music Receiver Long Range Bluetooth Adapter with Audiophile DAC, LDAC, aptX HD, OLED Display & Optical Coaxial AUX Output for Home Stereo, AV Receiver or Amplifier
9.6
Exceptional
View on Amazon
6
Creative
Creative
Creative BT-W3 Bluetooth 5.0 USB-C Audio Transmitter, aptX LL and aptX HD, 3.5 mm Analog Mic for Voice Chat Support, Codec Indicator and Selection, Plug-and-Play for PS4, Nintendo Switch, PC, and Mac
9.5
Excellent
View on Amazon
7
1mii
1mii
1Mii Bluetooth 5.3 Transmitter Receiver for TV to Wireless Headphones, Dual Link AptX Adaptive/Low Latency/HD Audio, Aux Bluetooth Audio Receiver Adapter for Home Stereo, Airplane, Boat, Gym
9.4
Excellent
View on Amazon
8
Giveet
Giveet
Giveet Bluetooth 5.2 Transmitter Receiver for TV to Wireless Headphones/Speakers, APTX Adaptive/HD/Low Latency Wireless 3.5mm AUX Audio Adapter for PC Airplane Car Boats Gym, 15hrs Playtime, Dual Link
9.3
Excellent
View on Amazon
9
Monoprice
Monoprice
Monoprice Premium Bluetooth 5 Transmitter & Receiver with aptx HD, aptX, aptX Low Latency, AAC, and SBC Codecs and Optical and Aux Inputs Small
9.2
Excellent
View on Amazon
10
Avantree
Avantree
Avantree Oasis Plus Bluetooth Transmitter & Receiver for TV, Easy to Install, Soundbar PassThrough, aptX Low Latency & HD Audio Adapter for 2 Headphones
9.1
Excellent
View on Amazon
11
BluDento
BluDento
BluDento LDAC aptX HD Bluetooth 5.1 Audio Receiver, Built-in Burr Brown DAC for Analog L/R RCA Output, Enhanced Range, True Hi-Fi, Digital Coaxial & Optical Outputs
9.0
Excellent
View on Amazon
12
BluDento
BluDento
BluDento aptX HD Bluetooth 5.1 Audio Receiver, Built-in Burr Brown DAC for Analog L/R RCA Output, Enhanced Range, True Hi-Fi, Digital Coaxial & Optical Outputs
8.9
Very Good
View on Amazon
13
eppfun
eppfun
eppfun AK3040C Bluetooth 5.2 Transmitter Receiver, Qualcomm APTX-Adaptive HD Low Latency Wireless Audio Adapter with 3.5mm Jack Aux for Car/Airplanes/Boats/MP3/4 Player, Pairs 2 Devices
8.8
Very Good
View on Amazon
About Aptx Hd Transmitter
Click here to learn more about these products.
Audioengine A2-HD Pc Speakers Bluetooth Wireless - 60W Computer Speakers with AptX-HD
PREMIUM POWERED PC SPEAKERS - Speakers Bluetooth Wireless - A2 HD speakers are the right choice to use for desktops, laptops, computers and more. They can quickly and seamlessly connect to devices at up to 100 feet away. INCREDIBLE CLARITY - These 60 watt 24 bit speakers deliver true high-fidelity hifi stereo sound. Featuring a headphone jack, 3.5mm analog and RCA input options, 2.75 inch custom aramid fiber woofers and .75 inch silk dome tweeters. COMPACT DESIGN - These compact Bluetooth speakers for home or office offer room-filling bass, a variety of connection options, and a sleek design. They work as Mac or PC speakers out of the box. INCLUDES - Bluetooth antenna, 4m speaker wire, power supply cord, 2m 3.5mm mini-jack audio cable 2m RCA audio cable, offering a hassle-free audio setup. WHY CHOOSE THE A2 HD - Simple setup, extended range, professional components that last, guaranteed for 3 years, US veteran owned company based in Texas, customer service with real people - not voicemail.
Auris Blume Duo HiFi Bluetooth 5.0 Music TV Transmitter & Receiver Long Range Wireless Adapter | Audiophile DAC, LDAC, aptX HD/LL, Display, Battery & Optical AUX Output Input for Stereo Amplifier Car
3-IN-1 BLUETOOTH ADAPTER bluMe Duo is an audiophile quality premium HiFi Bluetooth audio adapter. Transmitter Mode streams audio wirelessly from TVs and other devices to Two Bluetooth headphones or speakers. Receiver Mode streams audio wirelessly from your phone or tablet to any vintage home stereo system, AV receiver or powered speakers. Bypass mode allows you to connect another device such as a soundbar.. BRILLIANT WIRELESS AUDIO Featuring support for the state-of-the-art Sony LDAC audio codec, Qualcomm aptX HD, aptX Low Latency, aptX and AAC decoding, bluMe Duo adds the highest quality Bluetooth audio to any audio system. Audiophile grade 384kHz 32bit DAC for superior upsampled playback.. VERSATILE CONNECTIVITY EXTENDED WIRELESS RANGE Stream audio to two Bluetooth headphones or speakers at the same time. Featuring Analog RCA and Digital Optical inputs as well as outputs, bluMe Duo is designed for ultimate compatibility with audio systems and TVs of all types, for true high resolution audio. Utilizes special circuitry and external gain antenna to extend the wireless range to up to 30 meters 100 feet, providing glitch-free performance that works through multiple walls.. ADD BLUETOOTH TO YOUR CAR The built-in battery provides up to 25 hours of music streaming. It features a microphone for hands-free calls through the cars speakers. The detachable magnetic plate allows for convenient placement on any surface and easy detachment for charging.. PREMIUM ALUMINUM DESIGN WITH OLED DISPLAY Encased in premium anodized aluminum housing, the sleek and compact bluMe Duo is a premium product that also features a 1.3-inch OLED screen that intuitively displays information like Bluetooth connection status, audio codec, sampling rate, song name and more..
Auris BluMe HD Long Range Bluetooth 5.0 Music Receiver Hi-Fi Audio Adapter with Audiophile DAC & AptX HD for Home Stereo, AV Receiver or Amplifier
UPGRADE YOUR EXISTING STEREO SYSTEM bluMe HD is a premium Hi-Fi Bluetooth adapter that streams the highest quality audio wirelessly from your phone, tablet or computer to any home stereo system. Easy setup, connects in seconds.. STUNNING HIGH QUALITY AUDIO Featuring the latest Bluetooth 5.0 and support for Qulacomm aptX HD, aptX Low Latency, aptX and AAC decoding, bluMe HD adds high definition Bluetooth to any home stereo system.. BEST-IN-CLASS SOUND Built-in true Hi-Fi 384kHz32-bit upsampling Audiophile Digital to Analogue Converter DAC allows bluMe HD to decode and play audio files in all their lossless glory.. LONG RANGE BLUETOOTH Employs special circuitry and precision-tuned antenna to extend the wireless range to up to 100 feet, providing glitch-free performance that works through multiple walls.. DIGITAL ANALOG CONNECTIVITY bluMe HD provides ultimate compatibility with your stereo equipment with Analog RCA and Digital Optical SPIDIF outputs. Also compatible with AUX inputs with included RCA to AUX cable..
Audioengine B1 Bluetooth Receiver with 5.0 aptX HD - Extended Range and High Fidelity 24 bit DAC Wireless & Streaming Audio Systems
PREMIUM BLUETOOTH TRANSMITTER - Audioengine B1 Bluetooth Stereo Receivers add high definition wireless audio to any home music system, giving you full control of your music on any device. Connect the B1 Audio Receiver to your music system and stream from any app and Bluetooth-enabled device with gold-plated RCA analog or Optical outputs. No software is needed to make your vintage music system wireless in seconds.. INCREDIBLE SOUND QUALITY - Audioengine Bluetooth Transmitter Receiver breathes new life into your AV receiver or powered speakers by adding Bluetooth connectivity. Listen to music with stunning high quality audio with the latest Bluetooth receiver for home stereo 5.0, aptX HD, aptX, SBC, and AAC Apple encoding.. BLUETOOTH TRANSMITTER FOR TV AND STEREO - Experience up to a 100 ft extended Bluetooth range and a built-in AKM4396 USB DAC for 24 bit playback with the highest quality transmission to your sound system.. BLUETOOTH AUDIO ADAPTER AND SUPPLIES INCLUDED - Audioengine B1 Bluetooth Adapter for Stereo Receiver includes B1 Bluetooth Receiver, 3ft RCA audio cable, USB AC power adapter, 6.5ft micro-USB cable, microfiber product bag, and setup guide.. BLUETOOTH AUDIO RECEIVER WITH WARRANTY - Based in Austin, TX, Audioengine is proud to offer a premium stereo receiver with Bluetooth that looks elegant in any studio, home, office, store, or theater. US-based customer support and 3 year product warranty is included..
Auris Blume Pro HiFi Bluetooth 5.0 Music Receiver Long Range Bluetooth Adapter with Audiophile DAC, LDAC, aptX HD, OLED Display & Optical Coaxial AUX Output for Home Stereo, AV Receiver or Amplifier
MODERNIZE YOUR GOOD OLD HIFI STEREO bluMe Pro is an audiophile quality premium HiFi Bluetooth audio adapter that adds high definition Bluetooth connectivity to any vintage home stereo system, AV receiver or powered speakers. Simple setup, connect bluMe Pro in seconds to your music system and stream Hi-Res audio wirelessly from your smartphone, tablet or computer.. BRILLIANT WIRELESS AUDIO Featuring support for the state-of-the-art Sony LDAC audio codec, Qualcomm aptX HD, aptX Low Latency, aptX and AAC decoding, bluMe Pro adds the highest quality Bluetooth audio to any home stereo system.. AUDIOPHILE QUALITY DIGITAL SOUND Employs a very high performance audiophile-grade ESS Sabre upsampling 32-bit384kHz digital-to-analogue converter DAC that allows bluMe Pro to decode audio files and provide a lossless audio experience. bluMe Pro Also adopts a high-performance Cirrus Logic digital audio conversion chip that efficiently encodes the Bluetooth audio signal to high quality digital optical coaxial signal outputs.. VERSATILE CONNECTIVITY EXTENDED WIRELESS RANGE Featuring Analog RCA and both Digital output options - Digital Optical and Digital Coaxial, bluMe Pro is designed ultimate compatibility with audio systems of all types, for true high resolution audio. Utilizes special circuitry and external gain antenna to extend the wireless range to up to 30meters 100 feet, providing glitch-free performance that works through multiple walls.. PREMIUM ALUMINUM DESIGN WITH OLED DISPLAY Encased in premium anodized aluminum housing, the sleek and compact bluMe Pro is a premium product that also encomposes a 1.3-inch OLED screen that intuitively displays information like Bluetooth connection status, audio codec, sampling rate, song name and more. Please note This device is not a transmitter..
Creative BT-W3 Bluetooth 5.0 USB-C Audio Transmitter, aptX LL and aptX HD, 3.5 mm Analog Mic for Voice Chat Support, Codec Indicator and Selection, Plug-and-Play for PS4, Nintendo Switch, PC, and Mac
ENJOY WIRELESS AUDIO WITH PS4 OR NINTENDO SWITCH Creative BT-W3 is a Bluetooth 5.0 audio transmitter that is ideal for PS4, Nintendo Switch and even PC or Mac, and is compatible with all Bluetooth headphones from version 2.1 and onwards. With Creative BT-W3, enjoy wireless audio with previously unsupported devices, or upgrade your existing Bluetooth listening experience with its selection of premium Bluetooth codecs. EASY CODEC SELECTION Creative BT-W3 supports 4 different Bluetooth codecsaptX LL, aptX HD, aptX, and SBC, each of them suitable for different usage. With the codec selection button and indicator light, you can easily tell which codec youre connected with at the moment and switch to your desired codec with a simple button press. Switch to aptX LL for lag-free gaming experience, or aptX HD for high-quality music enjoyment. REAL-TIME AUDIO SYNC WITH APTX LL Whether youre playing games or watching a movie theres nothing more annoying than having your audio out-of-sync with the video. With aptX Low Latency, lag is reduced to 3040 msan amount practically indiscernible by humansso you can enjoy real-time audio sync. Thats 4-6 times shorter than the standard 170270 ms latency with the default Bluetooth codec. SIMPLE PLUG-AND-PLAY FUNCTIONALITY No driver or software installation required Simply plug the Creative BT-W3 into your device to enjoy high-quality wireless audio with your Bluetooth headphones. Powered by a USB-C connection, the Creative BT-W3 is battery-free and draws a minimal amount of power from its connected device. COMMUNICATE WIRELESSLY Clear communication with teammates is the key to victory in multi-player games Weve bundled a mini analog mic for you to enjoy seamless voice chat with your team wirelessly. If you only want to make a quick call with your Bluetooth headsets built-in mic, simply switch to the HFP mode to have wireless calls.
1Mii Bluetooth 5.3 Transmitter Receiver for TV to Wireless Headphones, Dual Link AptX Adaptive/Low Latency/HD Audio, Aux Bluetooth Audio Receiver Adapter for Home Stereo, Airplane, Boat, Gym
THE LATEST BLUETOOTH 5.3The latest Bluetooth 5.3 technology enables your aux Bluetooth adapter backward compatible with Bluetooth 5.25.15.04.24.03.02.0 and it can deliver more stable wireless to your devices.. DUAL LINK aptX LOW LATENCYWith advanced aptX Low Latency technologies, it can deliver up 80 lower latency. Whether you are playing video games or watching movies, youll experience high quality sound without audio and video to be out of sync issue. 1Mii Bluetooth headphone adapter supports aptX Low Latency in dual link mode as well.. 2-IN-1 TRANSMITTER RECEIVER1Mii Bluetooth audio transmitter supports transmitter and receiver mode. In Transmitter mode, it is very easy to turn a non-Bluetooth TV, PC, gymflight equipment into Bluetooth transmitter. In receiver mode, Bluetooth 5.3 chip ensures high fidelity Bluetooth audio signal for music streaming to those speakers or carhome stereo systems that doesnt have the capability.. ULTRA COMPATIBLE, PLUG AND PLAYInstant setup, just plug and play. 1Mii Bluetooth audio adapter supports both 3.5mm AUX and USB A output. For USB A output it compatible with windows7810, mac OS, Linux, Ubuntu, PS4 and Nintendo switch. NOTE It is compatible with AirPods, but it is INCOMPATIBLE with AirPods Pro 2nd Gen.. AMAZING BATTERY LIFE1Mii Bluetooth receiver for home stereo deliver amazing 10 hours in transmitter mode and up to 15 hours in receiver mode all on one charge..
Giveet Bluetooth 5.2 Transmitter Receiver for TV to Wireless Headphones/Speakers, APTX Adaptive/HD/Low Latency Wireless 3.5mm AUX Audio Adapter for PC Airplane Car Boats Gym, 15hrs Playtime, Dual Link
2-in-1 Bluetooth Transmitter Receiver Transmitter mode Easily transmit high fidelity stereo audio wirelessly from your non-Bluetooth audio sources TV, computer, ipod, TV box, MP3MP4, CDDVD player, projector, airplane entertainment, Treadmill, etc. to Bluetooth headphonesspeakers. Receiver mode Transmit audio from Bluetooth audio sources smart phone, tablet, game machine, amplifier, etc. to traditional car speakerhome stereo systemwired headphoneswired speakers.. Premium Wireless aptX Low Latency HD AudioGiveet 3.5mm Bluetooth transmitter receiver is aptX Low Latency certified, audio latency has been reduced from 70-220ms latency to about 40ms. Delivers delay-free audio for high-definition sound in perfect audio-visual synchronization with aptX-Adaptive, aptX-HD and aptX-LL codecs. Perfect choice for you to watch TV and play video games. NOTE Please ensure your receiving devices must also equipped with atpX Low Latency technology.. Dual Link Music StreamingGiveet Bluetooth AUX adapter can stream audio to 2 Bluetooth headphones or speakers at the same time in TX mode, or pair 2 smartphones or tablets to stream music in RX mode. Enjoy a hassle-free and noise-free streaming experience with families or friends to share precious funny time. And, when you turn on the LE507 again, it will automatically re-connect the last connected devices.. Bluetooth 5.2 Long PlaytimeWith Bluetooth 5.2 technology, Giveet wireless audio adapter would reduce power consumption and offer a faster and more stable transmission. Supports play while charging, the built-in 250mAh Li-Polymer battery could support the Bluetooth adapter to work for up to 15 hours in RX mode and 12 hours in TX mode per 2 hours full charge. Features a compact and lightweight design that takes up less space, so you can bring it anywhere.. Unique Clear LED Interface Calls Function SupportedEquipped with digital led panel, the Bluetooth adapter will show the Paring status of RX or TX mode, paring status, codec type, low battery or fully charged. It gives you very specific status information which most of other models doesn't have. Whats more, the Bluetooth AUX adapter is built in microphone for hands-free calling, one-click call button to play pause answer redial hang-upreject calls to make your hands free in RX mode..
Monoprice Premium Bluetooth 5 Transmitter & Receiver with aptx HD, aptX, aptX Low Latency, AAC, and SBC Codecs and Optical and Aux Inputs Small
Latest Bluetooth technology Qualcomm aptX HD audio ensures your Bluetooth wireless enabled device can deliver high definition HD audio. It preserves sound data through the audio transmission, resulting in a 'better-than-cd' Listening experience.. Qualcomm aptX Low Latency audio ensures your Bluetooth wireless enabled device can deliver sound in sync with visual media. It reduces delay and improves end-to-end speed of the audio transmission, resulting in a high quality, synchronized user experience.. Use the transmit mode to stream audio from your TV or Blu-ray Disc. ' Player to a Bluetooth speaker or use the receive mode to transform any headphone, speaker, or audio system into a wireless, Bluetooth-enabled device.. Pair with two devices share the sound this Bluetooth receiverTransmitter can pair with up to two devices at the same time.. Long lasting playtime Up to 20 hours working time means you can enjoy music or movies For almost the entire day before the battery runs out. The adapter can be fully recharged within 2 hours and will function while it is charging..
Avantree Oasis Plus Bluetooth Transmitter & Receiver for TV, Easy to Install, Soundbar PassThrough, aptX Low Latency & HD Audio Adapter for 2 Headphones
Perfectly Synced Visual-Audio The Avantree Oasis Plus is aptX Low Latency certified. When and ONLY WHEN used with a Bluetooth headphonespeaker that also supports aptX Low Latency or FastStream, it will deliver the ultimate no lip sync delay experience, ensuring perfectly synced visual and audio no matter what you watch.. Works Alongside your Speaker The Pass-Through or Bypass feature of Oasis Plus guarantees simultaneous audio output through the headphones that are connected to Oasis Plus AND your external TV speaker such as Sound Bar or Stereo AVR, so other household members can still hear the TV while youre using the headphones.. Two Headphones, Together The Oasis Plus features a dual-link function that allows two Bluetooth headphonesspeakers to be connected at the same time audio will play through both devices simultaneously. Enjoy a late-night Netflix session with a partner, at your own volumes, without awaking others in your household.. Wide Compatibility The Oasis Plus in Transmitter TX mode works with any TV that has an audio output port, and it can be paired with any headphonespeaker thats Bluetooth enabled. In Receiver RX mode, it can receive wireless audio signals from your iPhone, iPad or Android via Bluetooth and stream audio into any wired speaker system.. Class 1 Long Range Bluetooth Equipped with the highest Bluetooth range, Class 1 and the running Bluetooth version 5.0 ensures the Oasis Plus provides stable reliable connectivity up to 164 ft 50 m. Need to start making dinner No problem, do what you need to do without worrying about the audio cutting out..
BluDento LDAC aptX HD Bluetooth 5.1 Audio Receiver, Built-in Burr Brown DAC for Analog L/R RCA Output, Enhanced Range, True Hi-Fi, Digital Coaxial & Optical Outputs
Rediscover Your Old Speakers BluDento BLT-HD is HiFi Bluetooth DAC Receiver supports aptX HD LDAC which can stream high quality music from Bluetooth enabled cellphone, pc or tablet to any of your home stereo systems. Plug and Play, super easy to use.. Bluetooth Version 5.1 BluDento Bluetooth DAC is featuring Bluetooth v5.1 chipset which is a premium solution delivering high quality wireless audio performance and supporting for LDAC, aptX HD, aptX Low Latency, aptX, AAC and SBC decoding.. Audiophile Grade DAC Features TI PCM5102A DAC which is a high performance 32bit 384kHz PCM data, 2CH audio DA converter targeted for audiophile grade portable applications, a high level that will satisfy the most demanding audio enthusiasts. 2.1VRMS MAX RCA output level.. Flexible Output Connectivity Supports both analog LR RCA 3.5MM AUX and digital Optical TOSLINK SPDIF Coaxial outputs, provides wide compatibility with your existing stereo equipment.. Enhanced Long Range Utilizing CLASS 1 Bluetooth technology and designed with external gain antenna. Kindly be noted that Operation Range can be affected by many factors such as physical obstructions like walls, metal obstacles. And also depended on Bluetooth source devices..
BluDento aptX HD Bluetooth 5.1 Audio Receiver, Built-in Burr Brown DAC for Analog L/R RCA Output, Enhanced Range, True Hi-Fi, Digital Coaxial & Optical Outputs
Rediscover Your Old Speakers BluDento BLT-2 is a HiFi Bluetooth Receiver supports aptX which can stream high quality music from cellphone, pc or tablet with Bluetooth to any of your home stereo systems. Plug and Play, super easy.. QUALCOMM Bluetooth 5.1 BluDento Bluetooth DAC features Bluetooth 5.1 QCC3034 chipset which is a premium solution delivering high quality wireless audio performance and supporting for aptX, aptX Low Latency, aptX HD, AAC and SBC decoding.. Audiophile Grade DAC Featuring with TI PCM5102A DAC which is a high performance 32bit, 384kHz PCM data, 2CH audio DA converter targeted for audiophile grade applications, a performance level that will satisfy the most demanding audio enthusiasts. 2.1VRMS max RCA output level.. Extended Long Range Utilizing CLASS 1 Bluetooth technology and designed with external gain antenna. Kindly be noted that Operation Range may be affected by many factors such as physical obstructions like walls, metal obstacles. Also depended on Bluetooth source devices.. Flexible Connectivity Supports both analog RCA 3.5mm AUX audio and digital Optical Coaxial outputs, providing wide compatibility with your existing stereo equipment.. CIRRUS LOGIC Digital Conversion Chip CS8406 for High-Quality Digital Output.. CUSTOMISE YOUR BLUETOOTH ID Unlike most other Bluetooth receivers, we offer the possibility to customize your Bluetooth ID to anything you want..
eppfun AK3040C Bluetooth 5.2 Transmitter Receiver, Qualcomm APTX-Adaptive HD Low Latency Wireless Audio Adapter with 3.5mm Jack Aux for Car/Airplanes/Boats/MP3/4 Player, Pairs 2 Devices
Supported Audio Format Files SBC AAC APTX APTX LL APTX-Adaptive APTX HD.. Low Latencyand High Sound Quality With his high-end integrated Qualcomm chip, the product has lossless sound quality, low delay and high compatibility. Adopting Bluetooth 5.2 chip, power consumption is reduced and transfer speed is even faster than the previous version.. Transmission mode TXEasily make a sound source such as a CarPCMP3 that does not support Bluetooth connection wireless, and play it with Bluetooth earphones.. Reception mode RXWhen you want to connect a wired earphone or speaker wirelessly, it becomes wireless instantly through the receiver mode, and you can enjoy music such as a smartphone equipped with Bluetooth wirelessly.. Connect two devices at the same timeThe AK3040C bluetooth 5.2 transmitter can connect two Bluetooth headsets at the same time, and both Bluetooth headsets can output sound at the same time low latency technology.. Long-time playbackWith an indicator light, you can easily see the continuous status. It takes about 2 hours to fully charge. Bluetooth5.2 transmitter The receiver can be used continuously for 12 hours or more.. Multi-model SupportApplies to models with bluetooth function and 3.5mm audio output jack. Models such as iphonesAndroid smartphones, Bluetooth headphones, tablets, Airplanes, Boats,PCs, stereos, and in-vehicle stereos are also applicable.. Ready-to-use, plug and playThe Bluetooth car adapter Aux is designed with a TR OFF RX slider switch, and when the slider switch is turned on, it automatically switches to paring mode. Plug, pair, play. It just works.. Package contentseppfun AK3040C transmitter frequency band 2402MHz to 2480MHz, communication distance maximum 10m, USB-C cable, AUX cable 3.5mm.. WarrantyWe value your shopping experience and offer an 18-month warranty. If you have any questions, please feel free to contact us. We will handle your concerns for you as soon as possible..