[amazon] SoundBlock Ultra Portable Wireless Bluetooth Speaker 3.0 with Built in Speakerphone and 10 hour Rechargeable Battery - Black (39.96 / US ¹«·á¹è¼Û)4
Features
- New Bluetooth 3.0 Technology
- Built-in rechargeable battery supports up to 8-10 hours playback (Standard volume)
- Two 40MM drivers deliver deep, rich sound
- Built-in Microphone for Taking Calls
- Wirelessly Control Your Music through the Bluetooth Function
- Line In input gives you a wired listening option
- Audible Low Battery alerts