Description:
Product parameters：
Material: ABS + electronic components
Product size: 160*160*68mm
Battery capacity 3000mAh
Colour: Black
Certificate type CE, FCC, ROHS certification, appearance patent
Working voltage: DC/3.7V
Rated power: 4W
Negative ion concentration: 5000W/cm3
Applicable area: 10m2
Charging voltage: DC/5V