1. Material: ABS + abrasive disc + sanding ring 2. Uses: removing dead skin, calluses, and exfoliating; polishing, manicures, and other cleaning tasks. 3. Charging method/voltage: TYPE-C interface/DC 5V 4. Operating voltage: 3.7V 5. Rated power: 2W 6. Speed ??(geared motor): 550 RPM 7. Interchangeable heads: 43mm diameter abrasive disc, 13mm inner diameter sanding ring 8. Battery capacity: 1200mAh 9. Working time: approximately 3 Hours 10. Clear and easy-to-read screen display; no need to read operating instructions. 11. Two working modes, two uses in one machine; two grinding heads for easy problem solving. 12. Compact and easy to store; easily fits into a bag. 13. Gentle exfoliation; gentle on the skin; safe and comfortable for removing calluses. 14. Interchangeable abrasive discs; various coarseness options available. 15. Disposable abrasive pads, replace after use; adjustable grit size to prevent infection. 16. Magnetic levitation design for smooth, seamless cleaning. 17. Product net weight: Main body 151g, base 20g 18. Total package weight: 360g / includes 10 abrasive pads, 10 x 180mm abrasive rings, and 10 x 120mm abrasive rings. 19. Product dimensions: 152x33mm 20. Charging base dimensions: 60x24.5mm
