maximum power:12W（In 4 ohm load of speaker）
distortion:Less than 0.5%
Frequency Response: 50Hz ~ 10KHz
Speaker:3-inch round pots speaker
Mode of operation: directly in the body of Amplifiers
Output impedance 4Ω
Operating temperature -10 ℃ ~ 45 ℃
The use of the characteristics: small size, easy to carry, and a strong voice
Voltage: 7.4V lithium
Charging time: 3 hours charge (automatic charging management)
Consecutive time:can be used for 6 to 8 hours
Size: 82mm×110mm×31mm
Color:black/white
