BT-801 Bluetooth Speaker

Speaker type: Bluetooth
Output power (mW): 8 W
Frequency range (Hz): 100 - 20000
S/N (dB): >/= 65
Earpiece size (mm): 66
Working voltage (V): 3.7
Material: Plastic/Rubber/Fabric
Color: Black
Interface: USB/Bluetooth/TF card/AUX/microUSB (charging)
Battery: 1200 mAh
Distance (m): 20
Talk time / music time (h): 2.5 - 4 (60% volume level)
Dimensions (mm): 105x105x150
Weight (g): 575
Bluetooth version: V5.0
Charging time: 2.5 - 3.5 hours