1. Battery: built-in 2 18650 lithium batteries 2850mAh
2. Bulb: 2835 white light 84 +2835 warm light 78pcs
3. Material: ABS+PS+PC
4. Input: 5V 1A
5. Output: 1.4A
6. Function:
- Switch button: pure white light, polarised white light, polarised yellow light
- Dimmer button: weak-medium-strong-super bright
- Electricity display
7. Charging interface: Micro USB
8. Size: about 18.5 x 4.3cm
9. Weight: about 230g

Features:
1. Equipped with LED lamp beads, high brightness, pure colour rendering, long life, stable light output
2. USB charging interface, a variety of charging modes, high-current rapid charging, convenient, safe and practical
3. Standard screw holes at the bottom, compatible with a variety of brackets, tripods
4. Intelligent four-grid power display function, real-time monitoring of power usage
5. Multi-gear switching, according to different use of the environment to change the light, convenient to use
6. Intelligent circuit chip, built-in high-capacity polymer batteries, long battery life