Bluetooth Speaker

Model No: DT100
Chipset: Actions5.0
Frequency Response:90HZ-20KHZ
Transmission distance: 10-15M
battery: 1800MAH
SNR:≥85
impedance：4.0Ω
Mark grams of wind sensitivity -42dB/±3dB
Output power:6W*2
Working voltage :3.7V±0.5V
Audio: AUX3.mm audio plug
Radio frequenc: 2.4GHZH
Bluetooth type: Class2
Broadband: 3Mbit
Support TWS: Support TWS function，one phone can be connected to two Bluetooth speakers at the same time to play the music. 
Bluetooth call: Support for hands-free calls The voice number function 
Bluetooth supports three protocols: HSP HFP A2DP/AVRCP
TF card: SupportTF caed；MP3， WAV format
USB flash disk: Support USB flash disk；MP3， WAV format"
FM radio: NG
Function button (5 button ): 1) Bluetooth switch button; 2) Menu M button,3) Previous song/volume +; 4) Next song/Volume -; 5) Play/pause button/Answer button.