– TOTAL OUTPUT POWER (RMS): 20W
– PURE SYSTEM POWER: 10W
– SPEAKER SIZE: 3″
– FREQUENCY RESPONSE: 500HZ-17KHZ
– CHARGING: DC 5V
– AUDIO INPUT: USB, MICRO SD CARD, AUX LINE-IN, MIC JACK & FM
– BATTERY BUILT-IN: 1800 MAH BATTERY
– SIZE: 117x94X44 (mm)
– WEIGHT: 275g
