Specifications:

1. Output power: 30W
2. Charging Voltage: DC  5V, 500mA
3. Lithium battery: 3.7V/2000mAh*2pcs
4. Working time: 8~10 hours (musical mode), 10~12 hours (MIC mode)
5. Charging time: 3-5 hours
6. Product size: 123mm*99mm*48mm
7. Unit weight: 298KG
8. Working temperature: -10℃~45℃
9. Frequency response: 90Hz~18KHz
10. Sound coverage: 2500㎡

Main features:

1. Patented appearance;
2. Stylish, ergonomic and comfortable design;
3. High power double magnetic trumpet --- more clear and penetrating;
4. Remote control;
5. Adopt 3.5 inch Hi Fi double magnetic big-size trumpet;
6. Adopt  Acoustic amplification electroacoustic system;
7. Equipped with  special acoustic microphone --- Hi Fi original sound amplification;
8. Super MP3 audio encoding technology --- support TF card & U flash disk;
9. One touch Hi Fi recording;
10. Support AUX --- can connect with PC and work as speaker;
11. With Bluetooth function

Color: black; blue