1. Shell material: ABS
2. Light source form: LED
3. Wattage / lumens: 5W 170LM
4. Operating voltage: 460MA
5. Charging time: 3-4 hours
6. Waterproof grade: IP44 (life waterproof)
7. Gear mode: strong light, medium light, burst flash
8. Discharge time: strong light 6h, medium light 10h
9. Charging mode: Type-C charging 5V/1A
10. Battery specification: built-in 1200mAh x 2 18650 batteries
11. Headlamp weight: about 149 g
12. Product size: about 8.7 x 8 cm, the lamp hole diameter of about 6.6 cm
13. Packing list: headlamp x1, charging cable x1, headlamp strap x1

Functional features:
1. Aluminum alloy deepening and thickening light cup, combined with crystal bright plating technology production, good heat dissipation, strong concentrated light, irradiation distance, the beam is clearly visible in the distance
2. Large irradiation, too spot lighting, clear illumination of the front, like sunlight, stable light source
3. Chargeable cell phone, with output function, to avoid the embarrassment of no power in the outdoor, built-in 2400mAh 18650 dual lithium battery, high capacity, long life time
4. Dual source plug interface, lightly press the three switch, you can open, many times to realize the strong light - medium light - burst flash brightness adjustment, intelligent four-level power display function, battery power at a glance
5. USB output fast charging, support a variety of equipment charging, can be connected to cell phones, computers, car chargers, USB sockets and rechargeable treasure and other charging, equivalent to a rechargeable treasure, outdoor emergency can be charged at any time
6. Life waterproof, storm-proof, splash-proof, can not be used underwater, a key to light up the world of vision, to meet the outdoor, daily life
7. Scope of application: fishing/patrol/tea picking/glue cutting/agricultural/riding/hiking/rock climbing/camping, etc.