BC31 Bluetooth 4.2 Car Kit Handsfree FM Transmitter AUX Audio Receiver MP3 Player Dual USB Car Charger

The Product is a Bluetooth hands-free car charger and MP3 player, Use the professional high-performance Bluetooth chipset, built-in MP3/WMA decoder, support TF card music play and A2DP. Auto mode switch between calling and A2DP to free the hand for safety driving. Meanwhile, it can charge the mobile phone,detect and display the car battery voltage which brings the intelligent experience to user.

• Bluetooth answer, hang up, reject, redial phone and other functions

• Support Bluetooth stereo music playback

• Support dot matrix display

• Support Car Accumulator voltage detection

• Support TF card to play music(1G-32G)

• Support MP3/WMA/APE/FLAC/WAV format

• Support FM full frequency 87.5-108.0MHZ

• Auto power-off memory function

• USB 1:5V/1A Charging

• USB 2: 5V/2.4A charging recognition 

• Support voice prompt of mobile navigation

• Aux in/out

• Support Caller ID display

• Support the activation of mobile phone voice assistant

• Support screen automatic wake-up

Specification:

• Rated working voltage: 12V~24V

• Limit working voltage: 8-32V

• USB1 output: 5V/1A

• USB2 output: 5V/2.4A

• Music play format: MP3/WMA/APE/FLAC/WAV

• TF card capacity: 1G-32G

• Working temperature: <60°

• Battery voltage display accuracy: Error±1V

• SNR: >60dB

• Degree of distortion: <0.1%

• Frequency response: 20Hz-20Khz

• Resolution of right and left channel: >60dB

• Bluetooth version: Version 4.2+EDR

• Bluetooth sound processing: A2DP(Advance Audio Distribution Profile)function

• Bluetooth transmission distance: <10m

• Effective distance of Bluetooth microphone: 0.5-2m

• FM frequency: 87.5MHz-108.0MHz

• Effective distance of FM: 2m

Note: 

• This device has dual charging ports for mobile phone charging

• Although the transmission power of this product is relatively strong, better to skip the Frequency with strong signal in local to get a better sound quality

• Due to the difference from each phone, there will be some difference during Bluetooth connection

• Bluetooth has to be manually reconnected for some phones without auto connection when power is cut off

• This product is compatible with more than 95% phones on the market but some are still incompatible. Please pay attention to it when purchasing our product

• Do not enlarge the radio volume too much, so as not to increase back noise of the sound

• Do not use this product in a dusty and humid environment with extremely high and low temperatures

• Do not drop the product to avoid surface damage or breakdown

• When playing TF card music, It will auto switch to Bluetooth mode when there is calling; after talking finished, auto return to TF mode to continue the music play