Specifications:

1. Output power: 60W
2. Charging Voltage: DC 15V, 2A
3. Lead-acid battery: 12V 4.5A
4. Working time: with 50% volume  6~10 hours (music play); 8~12 hours (MIC mode)
5. Charging time: 4-6 hours
6. Product size: 345*135*305mm
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 6.5 inch Hi Fi double magnetic big-size trumpet, maximum peak up to 60W;
3. Adopt  original sound amplification electroacoustic system;
4. Bluetooth 4.0 icloud control;
7. Built-in 12V 4500mA lead-acid battery;
8. Super MP3 decoding technology and support USB and TF card;
9. Equipped with ’s original microphone --- Hi-Fi acoustic amplification;
10. Support synchronous Karaoke;

Color: black; blue; red; green