1. Input voltage: 5V 1A
2. Rated power: 5W
3. Charging interface: USB-Micro
4. Battery capacity: 500 mAh
5. Use time: about 40 minutes of continuous use
6. Weight: about 183g
7. Size: about 16.5 x 6.5cm
8. Packing list: foot grinder x1, grinding head x3, cleaning brush x1, charging cable x1
Functional features:
1. Electrical foot grinder, strong power, two-speed regulation
2. Strong power and more durable, quick callus removal, 10 seconds visible tender feet
3. Surging power, long-lasting range, full of electricity for 40 minutes of continuous use
4. Gentle foot grinding does not hurt the skin, coarse and fine abrasive head, comfortable clean up dead skin calluses, safe and does not hurt the feet