BT36 Car Charger FM Transmitter MP3 Player Bluetooth Hands-free Kit

Main Features:
- Small size, suitable for 12V/24V cars
- Support Bluetooth 4.0/3.0/2.0, voice and calling prompt/answer/hang up/reject/redial calls
- Dual USB ports, charge 2 devices at the same time
- FM transmitter, with totally 208 frequencies
- Digital display, detects and displays the car battery voltage
- Support Micro SD card/U-disk to play music, support folder switch function
- Echo cancellation and noise suppression (CVC) technology during a call
- Automatic power-off memory function
- Bluetooth stereo A2DP music play

Technical Parameters:
- USB port: USB 2.0
- Screen: LED display
- Input: DC 12 - 24V
- Output: DC5V, 1A + 3.1A
- Working current: 50 - 100mA, DC12V
- Working temperature: 0 - 60 Deg.C
- Supported Micro SD card/U-disk storage: 32GB and less (not included)
- Support format: MP3/WMA/FLAC/WAV
- FM frequency: 87.5 - 108MHz
- SNR: 85dB (FM: 65dB)
- Harmonic distortion: less than 0.05 percent (FM: less than 0.1 percent)
- Transmitting distance: less than 5m
- MIC: built-in