User Manual

Transmission distance: up to 10 m (transmission distance may different according to
environmental factors and other device's functional range)
Maximum output power: 3W
Size： 69 *69*58mm
signal to noise ratio S / N: ≥ 80dB
Frequency Range: 160Hz-20KHz
Distortion THD: ≤ 10%
speaker unit: outer diameter 50 mm, inner magnet, 4 ohms, 5W
Rated voltage: 3.7V DC
Battery: built-in lithium battery, 3.7V/1000mA
Charging time: 2-3 hours
Working time: 5-8 hours
Hands free , volume, skip tracks operations :
1) Power on/off
2) hands free ,play/pause
3) next song /volume up : long press /short press
4) previous song /volume down : long press /short press
5) Micro USB port for charging
6)
AUX-IN jack