BT 2.1 and features with EDR also support A2DP.
Lossless transmission, the standard 3.5mm audio output.
Fit for all car audio that with AUX IN audio input function.
Support BT hands-free function, play / pause song etc.
Key backlight design, elegant and convenient to operate.
Coming with USB port that has 5V / 2.1A output.
BT Version: 2.1
Transmit Frequency: 20Hz
Transmit Distance: 10cm
Frequency Response: 20HZ-20KHZ
Interface/Port: USB 2.0, 3.5mm
Talk Time: 5 hours
Standby Time: 11 hours
Time: 3 hours
Package Size: 9*4.5*4 cm / 3.54*1.77*1.57in
Package Weight : 30g / 1.06oz
1 * Ricevitore BT
1 * Car Charger
1 * Data Cable
1 * English Instruction