Specifications:

1. Output power: 30W
2. Charging Voltage: DC 15V, 2A
3. lead-acid battery: 12V 3A
4. Working time:with 50% volume 6~8 hours ;
5. Charging time: 3-5 hours
6. Product size: 290*157*300mm
7. Unit weight: 3.6KG
8. Working temperature: -10℃~45℃
9. Frequency response: 45Hz~20KHz
10. Sound coverage: 3000㎡

Main features:
1. Adopt VHF wireless PA technology, transmission distance up to 25m;

2.Adopt 5.25 inch Hi Fi double magnetic big-size trumpet, maximum peak up to 30W;
3. With Bluetooth 4.0 icloud control
4. Built-in high quality lead-acid battery
5. Super MP3 decoding technology and support USB and TF card;
6. Equipped with original microphone --- Hi-Fi acoustic amplification;
7. Support synchronous Karaoke;

Color: black; blue; red; green