Feature(may vary by option.)

●✔【BT5.0 wide compatibility】Backwards compatible with Bluetooth §V4.2, V4.1, etc. BT 5.0 and A2DP, AVRCP ensure stable pairing and maintain a stable connection with smartphones and tablets for up to ♦50 feet.
●✔【Safety, hands-free calls】Built-in microphone for answering calls, releasing your hands and driving safely and comfortably. Double connection to 2 Bluetooth devices at the same time, switch freely between 2 phones/tablets/laptops.
●✔【Upgrade your wireless life】Bluetooth activates your old school wired speakers and headphones, enjoys streaming music and eliminates the need for long, boring car journeys.
●✔【Smart connection easy to use】All-in-one MFB for easy handling of calls and music playback connects the previously connected device automatically.
●✔【Mini size, powerful energy】With compact size and 3.5 mm AUX socket. Remove the tangling cables. Enjoy 5 hours of wireless music with a battery life of 1.5 hours. Product patent no. 004423952-0001

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Description

Bluetooth adapter aux receiver for car headphones receiver converterBluetooth adapter aux receiver for car headphones receiver converter

Improve your wireless life, enjoy wireless freedom!

3.5 mm aux jack audio connect to phone phone3.5 mm aux jack audio connect to phone phone

[BT5.0 Wide Compatibility] Bluetooth version 5.0 backwards compatible with V4.2, V4.1, V4.0 etc. Widely compatible with smartphones, iPad, tablets and other Bluetooth enabled devices.

Portable size with large performance: diameter 12 x 50 mm small size with up to 5 hours working time, 3.5 mm aux-in socket ideal for car/truck/jeep/vans stereo, home music streaming system and speakers.

Built-in microphone hands-free call: the built-in 92 dB sensitivity microphone accepts your voice perfectly when you call, releases your hands and allows you to focus on safe driving.

Dual connection: pair with 2 Bluetooth transmitters synchronously and easily between music and calls.

[Automatic reconnection] Each time it is turned on automatically trying to pair with the previously paired device.

Connect noise reduce automatic reconnection faster stable compatibilityConnect noise reduce automatic reconnection faster stable compatibility

Hans free call built in microphoneHans free call built in microphone

All in one portable mini small easy to use audio all in one, portable easy to useAll in one portable mini small easy to use audio all in one, portable easy to use

Updated Bluetooth version 5.0

Powered by Bluetooth 5.0, provides higher speed and more stable signal transmission.

The built-in CVC6.0 reduces the noise and sound deviation to allow higher sound quality.

Dual link for comfortable driving

Dual link with 2 mobile phones and easy to switch to stream music or answer calls.

All-in-one MFB for easy editing of calls such as answer/reject/redial.

MiNi size with powerful heart

Portable size: Diameter 12 x 50 mm

Bluetooth range: up to 15 m in open area

Battery life: 5 hours of playtime

When you use while charging, you can fully enjoy the music.

Size:Size:
Bluetooth version BT 5.0 Improve your life and enjoy wireless freedomly.
Built-in microphone 92 dB sensitivity microphone
Built-in battery 50 mAh
Effective range Up to 15 metres in open area
Play time Up to 5 hours
Charging time: 1.5 hours
Bluetooth profile A2DP, AVRCP, HFP
Frequency response 20 Hz - 22 kHz
THD+N - 74 dB
SNR 96 dB
Sensitivity: - 90 dBm
SNR >= 90 dB
Does not work with (1) TV PC MP3 CD etc. (2) Game players such as PS Xbox Switch etc. (3) Bose headphones or other headphones with recessed AUX input.
Working with (1) Car without Bluetooth, but with AUX in... (2) Wired speakers with AUX in... (3) Wired headphones with Aux in.
Package contents: (1) BT receiver x 1 (2) micro USB charging cable x 1 (3) user manual x 1
BTR005 Jack 4 x receiver TX4 transmitter
BTR005 Bluetooth receiver X4 upgraded Bluetooth receiver TX4 Bluetooth transmitter
Customer Reviews
4.1 out of 5 stars
6,253
4.1 out of 5 stars
707
3.8 out of 5 stars
331
Price USD 17.40 USD 25.01
Bluetooth version 5.0 5.0 5.0
Audio jack 3.5 mm AUX 3.5 mm AUX 3.5 mm AUX/Type-C USB
aptX LL-Low Latency -
aptX HD-High Definition 24 bit Audio - -
Operation Range in Open Area 15 m 30 m 25 m
Working Time 5 hrs 8 hrs 9 hrs
One-to-Two Dual Link
Built-in microphone -
Volume and Track + / - - -
Accessories 1 x micro USB charging cable F-F audio adapter cable x 1 USB type C charging cable Male female audio adapter cable x 1 USB type C cable

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