1. Size: about 8.5x8.5cm
2. Weight: about 35g
3. Material: PC+ABS
4. Features: 3-level dimming, supplementary lighting, one-button operation, long-lasting battery life, soft light eye protection, live video
5. Function: fill light, beautify, rejuvenate skin
6. Flash range: 2-20cm
7. Battery capacity: 100mah
8. Charging time: 30 minutes
9. Life time: about 3 hours
10. Support thickness: within 20mm
11. Charging method: USB charging/built-in lithium battery
12. Note: The product has only fill light