1. Charging method: USB
2. Heat application temperature: 45 degrees celsius
3. Battery capacity: 500mAh
4. Gear adjustment: 9 gears
5. mode: red light + hot compress, violet light + microcurrent + vibration, blue light + hot compress + vibration + microcurrent, color light + hot compress + vibration + microcurrent
6. gentle microcurrent stimulation, skin tightening, comfortable to enjoy
7. Fit the curve of human face
8 key easy to start, scraper touch comfortable
9. Long press to turn on, one key to change gear
10. weight: 98 grams
11. size: 95x82x26mm