Output Power: 3W X 2
Peak Power Rating: 40W
Frequency Response: 50Hz – 20KHz
Drive Unit: 3” X 2
LED Display
Signal to Noise Ratio: 58dB
Power Supply: DC5 Volt
Built-In Rechargeable Li-ion Battery 1000MA
Support USB/SD/MMC card
Support FM Radio
Support Audio in
Size: 235mm X 150mm X 135mm
Weight: 1KG