Specifications:

1. Output power: 10W
2. Charging Voltage: DC 5V, 500mA
3. Lithium battery: 3.7V/2000mAh
4. Working time: 6~8 hours (musical mode), 10~12 hours (MIC mode)
5. Charging time: 3-5 hours
6. Product size: 116*86*46mm
7. Unit weight: 285g
8. Working temperature: -10℃~45℃
9. Frequency response: 90Hz~18KHz
10. Sound coverage: 800㎡
12. Wireless distance:30-35m

Main features:
1. High power double magnetic trumpet --- more clear and penetrating;
2. OLED screen;
3. Rotating and detachable belt clip;
4. Adopt  Acoustic amplification electroacoustic system;
5. Equipped with  special acoustic microphone --- Hi Fi original sound amplification;
6. Super MP3 audio encoding technology --- support TF card & U flash disk;
7. One touch Hi Fi recording;
8. Support AUX --- can connect with PC and work as speaker.

Color: black; blue