BJBJ BS-EL 17 Bluetooth Speaker

Chip: JL
Bluetooth version: 5.2
Material: ABS material + cloth mesh + silicone
Speaker specifications: 4 inches, 60 magnets, 18 cores, dual magnets*1+diaphragm
Power output: 1*20W RMS
Actual power: 16W
Battery: 2200 mAh
Use time: 2.5H (100% volume)
6H (50% volume)
Charging time: 3-4H
Function: TWS, Bluetooth, TF, USB, light adjustment, AUX, call
Product size: diameter 210MM*height 180MM
Product net weight: 1.1kg