Product parameters
Rated voltage: 3.7V
Charging time: 1.5H
Use time: 1H
Battery capacity: 280mah
Suction position: third gear (low / medium / high with gear memory function)
Backlight display: three kinds of backlights (low-level display blue/mid-range display purple/high-end display red) (when the battery is low, red light flashes)
Waterproof body: 7 (water resistant) Directly sprayed with water in any direction will not enter the inside)
Net weight of single product: 112g
Size: 97*63*63mm
Body material: hard plastic body: ABS button and protective cover: PC internal vibration glue: silicone
Auto power off: 3 minutes (60S prompt, in order to prevent overuse)