S680 Portable Outdoor Home Bluetooth Speaker Wireless Music Subwoofer Support TF/U-Disk - Blue •Bluetooth 5.1,fast connection,stable signal,compatible with all Bluetooth devices •Mesh cover,protects the speaker from water,dust,impact •Supports TF card,USB plug and play,supports external MP3/MP4/computer and other audio input functions (AUX) •20W high power,two bass diaphragms on each side,vibrating when playing music •Cylindrical shape and built-in left and right channels provide 360° stereo •Call function,noise cancellation microphone,enables you to answer calls without your phone •FM radio allows you to listen to the radio freely •Support MP3,WMA,WAV,FLAC,Music files in APE format •Simple button control,you can press the button to turn on/off,play/pause,switch modes,skip songs,adjust volume,etc. •3600mAh battery,when fully charged,the capacity is 2/3,and it can play for 4 hours •TWS function,360° stereo,specially designed TWS function,stereo filling for the room,providing 3D stereo surround sound •Specifications: •Bluetooth version: 5.1+EDR •Connection distance: 10 meters •Frequency response range: 60Hz-18KHz •Signal-to-noise ratio: ≥75dB •Speaker size: 57mm x2 •Output power: 10 W x2 •Battery capacity: 3600mAh •Play time: 5-6 hours •Product size: 232*109*111mm •Product net weight: 1.3kg •Product function: BT/TF/FM/USB/AUX/TWS/LED Package included: •1 x Bluetooth Speaker •1 x USB Cable •1 x Audio Cable •1 x English and Chinese User Manual