1. Material: ABS2. Lamp beads: long shot XPE + flood light COB3. Brightness: XPE/5W, COB/3W4. Battery: 18650 built-in lithium battery5. Battery capacity: 1200 mA6. Battery life: 2-4 hours7. Gear position: 2 gear dimming + stepless dimming8. Weight: about 71 grams9. Range: about 300 meters10. Dimensions: 80 x 30 x 43 mm11. Waterproof: life waterproof12. Dual light source, dual use of far and near13. Side strong magnetic magnet adsorption

http://olla.gr/2-pcs-101-usb-rechargeable-headlight-glare-flashlight-magnet-camping-light-outdoor-fishing-light-headlight-usb-cable/