Description
✔Battery capacity: 1500mAh lithium battery
?BT version: 5.0
♥Transmission distance: about 10m
©Frequency response: 100Hz-20KHz
®Signal to noise ratio: ?90dB
™Working voltage: 3.7V
?Distortion: <1%
?Charging voltage: DC5V
?Charging port: Micro USB
?Talk time: about 6h
✔Music playback: about 8h
?Standby time: ?30 days
♥Charging time: about 2.5h
