Home Theater Bluetooth Speaker With Ultra Bass - Wster WS 1901

Features :
Wster WS-1901 bluetooth with wireless stereo headset with hi-fi output. it can be used both inside and outside. features loud volume and good bass sound quality; the sound of filling the room,
DC input - 5v  built-in battery  frequency response: 150 - show phone - hz 
backup 4-5 hours 
connect bluetooth to any device - mobile phones, tablets and laptops, etc.  support sd card / pen-drive / aux / bluetooth / built-in auto scan fm  speaker ws-1901 will allow you take the side where you want. with a bluetooth wireless connection, you can listen to everything that you have stored in your phone or in memory. in addition to its incredible, it also has a micro-sd memory port and an optional 3.5mm port.
 
SPECIFICATIONS
* built-in 18650 battery capacity: 3600MAH
* power supply voltage: 5 volts
* output power: 2X7 watts
** speaker: 2*3 inch speaker, 4R/8W
* frequency response: 100-18khz
* Bluetooth solution: CCL

Support bluetooth 5.0+ music playback and call + selfie + recording
Press the button to control the volume.
Charging indicator
Support TF card,U disk
Plug in USB charging cable to enhance the radio signal
Audio cable, USB power cable
FM radio: 88-108
Color: black, gray
Body size: 33*12*13CM
Outer box size: 72.7*37.3*64 CM