Specifications:
Function: Mini Hamburger Speaker
Input: 3.5mm audio jack
Power Output: 1.7W
SNR: >= 80dB
Frequency Range: 280Hz to 16 KHz
Distortion: < 0.5%
Power Source: USB or internal Li-ion battery
Battery:
- Type: Internal rechargeable Li-ion battery
- Capacity: 280mAh
- Charging Voltage: 5V
Play Time:
- Battery: 4 to 6 hours when in full charge
- USB: Forever
Dimensions:
- Diameter: 60mm
- Height: 40mm ~ 80mm
Approved: CE / FCC