AudioBox BBX 7 TWS Bluetooth Portable Speaker

Robust Bluetooth Boom Box WITH HIGE Sound Projection
Features
-Portable Bluetooth Loudspeaker
-TWS Bluetooth Technology - Pair one more BoomBox TWS Speaker
-Stylish and Elegant Appearance
-Bass, Clear and Rich Vocal
-Music Playoing Through Bluetooth, Aux-in, USB/TF-card
-Built-on FM Radio Fuction
-Karaoke Mic Functionwith LED FX-Light Effects
Specifications
-Total System Power: 20W
-Pure System Power (RMS): 10W
-Frequency Response: 100Hz-20KHz
-Driver Unit: 4"
-Impedance: 3Ω
-S/N Ratio: ≥85dB
-DC Input: USB 5V
Bluetooth
-Bluetooth V5.0
-Bluetooth Transmission Distance: Up to 10m
Built-in Battery
-Battery Capacity: 3.7V 1200mAh
-Battery Playback Time @50% Volume: Up to 6 Hours Operation
-Battery Charging Time: 3.5 Hours