[product features] :
1. The lamp Beads: 1 T6 lamp bead, 2 auxiliary lamps, brightness 3000 lumens, service life 100,000 hours;
2. Angle adjustment: the head can adjust the Angle up and down according to its own needs.
3. Aluminum alloy light cup: using aluminum alloy light cup, polishing technology, more perfect floodlight;

4. Middle switch: rubber waterproof switch, soft material, easy to change lighting mode;
5. High-quality headlamp band: the design of elastic headlamp band can adjust the appropriate size according to its own head size;
6. Red warning: the back of the battery compartment is designed with LED red warning light, which makes it safer to use outside;
7. Charging port: USB android connection can only be used for quick charging to extend battery life;
8. Rear battery compartment: the rear rechargeable battery compartment is designed to install 1 or 2 18650 batteries, which can be used 

Battery: use 18650 lithium battery 3.7v *2, one battery can also be bright

Light source: level 4

Weight: 150 g:                       Light bulb: LED+COB;

Material: aluminum alloy                     Switch: push switch

Charge mode: USB direct charge             Zoom mode: no zoom