User's Manual

Accessory:
1. Micro USB cable ( for charging only )
2. 3.5mm Audio cable ( Aux input cable )
3. User Manual
Electrical Specifications:
Compatibility:
Bluetooth 3.0 ClassII support the A2DP V1.2, AVRCP V1.4profiles agreement.
Transmission distance:10 m (transmission distance is different due to different
environmental factors and audio device)
Maximum audio output power: 2W*2
channels: Two channels
signal to noise ratio S / N: ≥ 80dB
Audio Frequency Range: 180Hz-20KHz
Distortion THD: ≤ 1%
speaker unit: outer diameter 40mm, outer magnet, 4 ohms, 3W
Parameters of power:
Rated voltage: 3.7 V DC
Battery: built-in lithium battery, 3.7 V /1500mA
Charge voltage: 5V ± 0.25V / 1A
Charging time: 5.5 ± 0.5 hours
Working time: 4-7 hours at 70% volume
LED status:
1.Bluetooth status: when pairing, blue led fast flash. Blue LED blink after paired.
2. Line in : green light on
3. Charging status: red light on
4. Charging completed: red light off
5. Low power indiction: Red led flash.