10 Best Bluetooth Signal Booster For Car Stereos of January 2021

  1. Product Highlights
    • ➤【no lip sync delay, instant sound& re-pairing】-- bluetooth adapter support aptx low latency to reduce audio-visual delay about 40 milliseconds, so you can enjoy tv / movie / video and listen with high clarity stereo sound. it can automatically reconnect to the last paired device easily once power on.note: aptx low latency only supports tx mode.
    • ➤【long battery life&optical, 3.5mm aux & rca】-- bluetooth adapter built-in premium battery provides about 25hrs music/video time, only takes 2 hours to fully charge it and it.meanwhile, you can change volume and play/pause/skip music directly on the receiver except in spdif mode cannot change volume. equipped with 3.5mm (aux and rca), 2.5mm rca and optical (toslink) dig...
    • ➤【2-in-1 bluetooth transmitter receiver】--built-in advanced csr v5.0+edr, friencity bti-038 can work as a bluetooth transmitter, as well as bluetooth receiver. with bti-038, you can transfer the audio from tv/pc to your airpods sony tws bluetooth headphone/speaker, and also can deliver high-clarity premium audio to your wired earphone/ traditional speaker/ home or car s...
    • ➤【dual stream&multi point】-- in tx mode, you can pair bti-038 with 2 bluetooth headphones or bluetooth speaker simultaneously, transmit audio from your pc/laptop/ tv/mp3 to two different stereos. it is perfect for watching a big screen movie with lovers or watching tv/ sports program at deeply night without disturbing others, and also a best gift to enjoy hifi music.in ...
    • ➤【strong warranty】-- in friencity, we provide full 2 years product quality warranty and life-time technical support. if any question(such as bluetooth connection, return, replace, etc), please feel free to contact us, we will must give you prompt reply within 24 hours!
  2. Product Highlights
    • ➤【no lip sync delay】 built-in aptx low latency codec (aptx ll) offers only slight delay about 40 milliseconds for smooth audio transmission. you can comfortably enjoy high clarity stereo sound while watching tv, movie, video, or focus on your lag-free online game playing without wires dangling when using hands free earphone. specially, it also supports aptx ll under rec...
    • ➤【fast link & re-pairing & dual link】the latest bluetooth 5.0 technology allows a fast connection to one or two wireless devices with only 3- 5 seconds. conveniently, it can automatically reconnect to the last paired device easily once power on. also, this transceiver has great compatibility to most bluetooth enabled smartphones like ios, samsung, sony, motorola, nokia,...
    • ➤【transmitter + receiver】2-in-1 design, powered by the premium csr8670 chipset, giveet bti-038 could be switched easily between the transmitter (tx) mode and the receiver (rx) mode. you can pair the transmitter with your bluetooth headphones and watch tv shows late at night. or you can use it as a bluetooth receiver, and enjoy cd-quality music wirelessly from your phone...
    • ➤【optical, 3.5mm aux & rca】 giveet bti-038 provides up to 3 types of audio connections: 3.5mm aux, white/red rca (via the included 3.5mm to rca cable adapter), toslink. more flexibility for you to connect your devices via different cables. please note that this transmitter/receiver doesn’t function as an audio converter; the digital optical port is only for audio input ...
    • ➤【long playtime】 up to 25 hours music playtime, making you easily enjoy a full day of fun. the bluetooth device will automatically alarm when lack of power, allowing you to accurately grasp the use of time. ★ any questions, please feel free to email us on amazon, we will offer fast and friendly support within 24 hours. 24-month warranty & 90-day money back guarantee!
  3. Product Highlights
    • ➤ magic device as bluetooth receiver: simply connect it with your wired headphones, speaker or car stereo via 3.5mm cable, and pair it with bluetooth-enabled audio sources such as your smartphone, tablet to enjoy pure hi-fi music wirelessly.
    • ➤ dual stream & multi-point connection : support dual stream in tx mode and multi-point connection in rx mode. pair with 2 bluetooth headphones/speakers & both enjoy ultra fast, high fidelity audio. or connect two smart phones at the same time. we suggest to pair two same brand audio receiving devices that both achieve aptx low latency to enjoy no lip-sync delay.
    • ➤ magic device as bluetooth transmitter: it can help transmitting stereo audio wirelessly from your non-bluetooth audio sources such as tv, ipod, mp3/mp4, cd player, pc, ebook reader to your bluetooth-enabled headphones, speaker or receiver. this way, you can enjoy high quality music or late night shows without disturbing your loved ones while they sleep.
    • ➤ no lip-sync delay : built-in aptx low latency codec (aptx ll) offers only slight delay about 40 milliseconds for smooth audio transmission. you can comfortably enjoy high clarity stereo sound while watching tv, movie, video, or focus on your lag-free online game playing without wires dangling when using hands free earphone. note: to achieve low latency, your receiving...
    • ➤ extra long working time: comes with outstanding 280mah rechargeable battery; one single charge can last up to 14 hours. it also supports working while charging; you can plug in or unplug the external usb power charger any time you want. 100% customer satisfaction guarantee: love it or your money back without any reason within 30days, full one year quality warranty!
  4. Product Highlights
    • 【intelligent noise reduction tech】our bluetooth audio receiver adopts the latest cvc8.0 noise cancellation and digital signal processor (dsp) technologies, which can eliminate echo and block out intrusive background noise (such as wind, traffic, or crowds), providing you with crystal-clear calling sounds.
    • 【hands-free calling & navigation】a built-in microphone and one “mfb” button to answer/redial/hang up/reject calls, help you make hands-free calls. and the bluetooth audio adapter supports broadcasting voice notification from existed navigation app. you don’t have to look down the phone on the move. make sure you drive safely!
    • 【enjoy wireless streaming music】this car bluetooth adapter can be connected to non-bluetooth car audio systems, home stereos, speakers, wired headphones via the 3.5mm aux adapter; and equipped with a bluetooth 5.0 chip for stable connection/fast transmission/wide signal range. just pair it with your phone and start listening to your favorite music!
    • 【up to 16 hours of battery life】the working time of this aux bluetooth adapter is up to 16 hours when making calls or playing music. and it takes only 2.5 hours to fully charge the device by using a type-c fast charging cable (included in the package). in addition, this bluetooth music adapter can be used while charging, which is very convenient.
    • 【dual connection】the portable bluetooth stereo adapter can be paired with 2 devices at the same time. you can enjoy your music and never worry about missing any calls. once paired, the car receiver will automatically reconnect to your last paired bluetooth devices, as long as they are within the wireless range.
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