- USB charging, leak-proof, safe, environmentally friendly, stylish, easy to operate, easy to use, easy to clean.
- Large motor, high power, faster grinding speed.
- High-quality materials, durable.
- High-speed gear, low-speed gear dual design
- Input Voltage: 5V
- Material: PVC, stainless steel
- Speed: 6000 – 7000
- Battery: High-quality rechargeable lithium battery
- Suitable: Metal knife