1. High-quality clip, strong and durable, not easy to fall off 2. LED light, the picture is clear and natural, soft and non-glaring 3. Built-in 2100mAh lithium battery, long battery life of 2-10 hours 4. Applicable scenarios: online teaching, online meetings, online live broadcasts, video calls 5. Light source type: LED 6. Number of lamp beads: 32 white, 32 yellow 7. Working power supply: 3.7V 8. Power: 6W 9. Brightness: 850LUX/0.3m 10. Lighting angle: 120° 11. Color temperature: 2500K-6500K-/+200K 12. Lighting distance: 3-6m 13. CRI: greater than 90 14. Battery capacity: 2000mAh 15. Battery life: 2-10 hours 16. Product size: 70 x 85 x 25mm