BT800 Mini Wireless Bluetooth Subwoofer Speaker w/ Mic. / FM / TF Card Slot - Black
Bluetooth hands-free call; Supports MP3 MP5 player Apple computers & iPhone; With FM and LED colorful light; Battery capacity: 500mAh; Working time: 4~5 hours; Transmission distance: within 15 meters; With voice prompt when turning on this speaker; Suitable for travel hiking etc.