White Shark Bluetooth Speakers GBT-876

Speaker type: Bluetooth
Output power (mW): 2x10W RMS
Frequency response (Hz): 30Hz-18kHz
S/N ratio (dB): >80
Driver size (mm): 52
Working voltage (V): 3.7
Material: ABS plastic, metal mesh
Color: Black
Interface: hands-free, BT, FM, TF, TWS
Battery: 4000 mAh
Range (m): 10
Talk time/music time (h): 8-12
Input sensitivity: 45 dB +/- 2 dB
Speaker dimensions (mm): 223x88x88
Lighting: Yes
Weight (g): 903