1. Material: ABS
2. Functional modes: 5 types (automatic massage mode, kneading mode, push-pull mode, acupuncture mode, beating mode)
3. Gear position: 1-8 gears can be adjusted
4. Wavelength: red light: 630nm, blue light: 470nm
5. Angle: 26-75 degrees adjustable
6. Output voltage: 3.7V
7. Power: 7W MAX
8. Static current: 100uA
9. Battery capacity: 450mAh
10. Charging time: 2 hours
11. Working time: 12-15 times (15 minutes/time)
12. Product size: unfolded: 17 x 19.69 cm, folded: 6 x 12 cm
13. Weight: 180 grams