
AMPLIFIER POWER: 3W
FREQUENCY RESPONSE: 100Hz - 20KHz
NOISE SIGNAL RATIO: 90dB
DISTORTION: <0.6%
BLUETOOTH VERSION: 3.0 + EDR
RECEIVING DISTANCE: about 10m
RECHARGEABLE BATTERY: lithium polymer, 200mAh
BATTERY LIFE: 2-3 hours of continuous operation
CHARGING TIME: about 2 hours 30 '
USB cable included.