Specs & Details
1. Output power: 25W
2. Charging Voltage: DC 5V 1A
3. Lithium battery: 7.4V/2000mAh
4. Working time:with 50% volume 8~10 hours (musical mode),10~12 hours (MIC mode)
5. Charging time: 3-5 hours
6. Product size:4.8*3.9*1.9in/ 123*99*48mm
7. Unit weight: 0.79lb/ 357g
8. Working temperature: -10℃~45℃
9. Frequency response: 90Hz~18KHz
10. Sound coverage: 2500㎡
What You Get --(Total 7pcs)
1 * S28 Bluetooth voice amplifier 1 * Wall hook 1 * waistband 1 * wireless headset microphone 1 * 3.5mm audio cable 1 * DC-USB charging cable 1 * user manual