Place of Origin
Guangdong, China
Function
Clean screen, Sustainable, Anti-dust
Certification
CE + FCC + ROHS + UN38.3
Application
Home & Office Cleaning, inflating inflatables
Battery Capacity
7500mAh (3pcs*2500mAh)
Motor speed
50,000rpm, 70,000rpm, 90,000rpm
Charge time
About 2.5 hours(5V-3A)
working hour
30mins, 20mins, 15mins