Built in 18650 power battery 2200mAh, with protective plate;
One button start, with working indicator light (charging indicator light), adjustable speed·
Universal micro USB charging port, charging voltage 5V, TYPE-C, applicable to most mobile phone chargers;
Removable multi grinding head configuration, and different cutter heads (three types) can be selected according to the actual situation
Wireless use, no space limit, available all day.
