BS-221 Bluetooth Speaker
Classic Bluetooth Speaker
- Model No: BS-221
- BT version: 4.0
- Power output: 5W RMS
- Frequency response: 80Hz-20KHz
- Color: Black/Brown/Wine
- Driver Size: 180*100*50mm
- SNR: ≥85db
- Resistance: 4Ω
- Battery cability: 3600mA
- Power supply: 3.7V
- Charge port: Micro USB