Infinitely variable speed switch, speed adjustment according to pressing intensity. Ergonomic handle, non-slip, comfortable grip, reduces work intensity. Hidden window cooling holes, large ventilation holes, heat dissipation.
Two-speed shift, high and low two-speed, easy to shift gears.
Positive and negative adjustment, one-key conversion of assembly/disassembly.
13 battery safety tests 3 charging protection is safer. Ergonomic anti-slip handle delivers comfort and control.
Universal type-C charging interface. The indicator 1ight beside the charging port can provide low power warning and charging status prompt in time.