Tg615- Portable Bt Speaker

*International Advanced Bt Chip And Circuit Design Techniques, *With Mic For Hands-Free Phone Call Function. *Built-In Mp3 Decoder, Can Directly Play Tf Card, Usb Disk. *Build-In Fm Radio Module, Convenient For Automatic Scanning And Saving Of Radio Channels. *Support Aux In Audio Input With 7 Led Spotlight Support Tws *Support Solar Energy Working Distance: 10M Battery: 3.7V 1200Mah Playing Time: 2H Power: 5W Frequency Response: 120Hz- 18Khz Unit Weight : 360G Charging : 5V/ 500Ma