Better Sound S812 Portable Wireless Speaker

Package Contents: speaker, audio cable, charging cable, English box Features: Bluetooth playback, intelligent noise reduction, high-fidelity sound, speakerphone, TF card player, AU audio player, U-disk player, radio Two-channel stereo full-range speaker Small stature big sound Dual passive bass diaphragm Bluetooth Smart 4.0 All intelligent operation, intelligent control of a key that is made FM digital stereo radio AUX / TF / U disk player Compatibility Technical Parameters: Product Name: Bluetooth Speaker Adjustment mode: the key Speaker Specifications: 45mm Battery capacity 1200mah Connection range: 8m-20m SNR: 60db Operating voltage: 7.4V Input: DC5V Frequency response: 50HZ-180KHZ

Support: Bluetooth,TF card,USB,FM Radio

Perfect sound: Bass speaker 

It can support music formats: MP3, WM, WAV, PE, FLAC