Use time: 90 minutesPower: 8WUsage: charge and plug dual purposeCharging time: about 4 hoursGear position: strong and weak two gearsBattery capacity: 1200 mAhCleaning method: grinding head washingProduct function: grinding feet, exfoliating dead skinCleaning method: clean the grinding head separately, the body cannot be washed with water, it can be wiped with a cloth
