1. Charging method: USB
2. Heat application temperature: 45 degrees Celsius
3. Battery capacity: 500mAh
4. Gear adjustment: 4 gears
5. Mode: red light + hot compress, violet light + hot compress + vibration, blue light + 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. 10 minutes no operation after the automatic power off
11. Weight: 78g
12. Size: 95x95x21mm