1. Material: ABS
2. Function: deep cleansing, nutrition introduction, lifting and firming
3. Power source: USB charging / built-in battery power supply
4. Built-in battery: 500mAh lithium battery
5. Voltage: 3.7V
6. Rated power: 1.5W
7. Dimensions: 17.5x4.3x1.4 cm
8. Weight: 76 grams
9. USB charging, convenient to travel
10. Positive and negative ions, effective in removing black and aging skin
11. Four modes, you can use according to your own needs
