Specifications:

1. Output power: 30W
2. Charging Voltage: DC 15V, 2A
3. lead-acid battery: 12V 3A
4. Working time: with 50% volume 5~8 hours (music play); 7~10 hours (MIC mode)
5. Charging time: 3-5 hours
7. Working temperature: -10℃~45℃
8. Frequency response: 45Hz~20KHz
9. Sound coverage: 3000㎡

Main features:
1. Adopt UHF high frequency wireless PA technology, transmission distance up to 35m;
2. Adopt 5.25 inch Hi Fi double magnetic big-size trumpet, maximum peak up to 30W;
3. Adopt  original sound amplification electroacoustic system;
4. With Bluetooth 4.0 icloud control;
5. Equipped with ’s original microphone --- Hi-Fi acoustic amplification;
6. Support synchronous Karaoke

Color: black; blue; red; green