Electric Foot Grinder Pedicure Exfoliating Rubbing Board Grinder, Color: White+Grinding Head

1. Battery life: 30 minutes2. Battery capacity: 500mAh3. Rated voltage: 3.7V4. Rated power: 8W5. Charging voltage: 5V6. Rated power: 8W7. Motor speed: 3000 rpm8. Vacuum cleaning is fast, easy to clean and vacuum while removing cocoons9. High-efficiency microdermabrasion, removing dead skin and calluses, faster and more convenient10. 360-degree rotating microdermabrasion, arc-shaped grinding surface11. Indicator light display, two speed adjustments, fast and slow one-key switching mode, convenient and fast to meet your different needs12. The grinding head is detachable and washable, clean and hygienic, the dust collection tank and the grinding head can be cleaned separately13. Long-term battery life, 500mAh large-capacity lithium battery can be used for 30 minutes after being fully charged14. 8W high-power motor with 3000 high speed and strong power15. Dimensions: 17x9x8 cmGrinding head replacement method:- Hold both ends of the grinding head with your hands- Pull out the grinding head with a little force- Replace the grinding head to align with the notch and insert