Crock23 100% WS-887 Mini Bluetooth Speaker | Superb Sound Quality | Mini Powerful Speaker | Built-in Mic for Hands Free 5 W Bluetooth Laptop/Desktop Speaker (Black, Stereo Channel) - Product Features
- Power Output(RMS): 5 W
- Power Source: USB interface design, plug
- Battery life: 6 hr | Charging time: 2 hr
- Bluetooth Version: 4.2
- Wireless range: 10 m