Large Flush COB Headlight Outdoor Camping SMD Headlight, Style: Dry Battery 1. Material: ABS 2. Power: 3.7W 3. Lamp beads: highlight COB 4. Power supply: the rechargeable battery has a capacity of 600mAh, and the battery version requires 3 AAA batteries (not included) 5. Light gear: strong lightlow lightflashing 6. Warning tail light: strong lightlow lightflashing (no warning tail light for battery models) 7. The size of the light-emitting area of the light strip: about 14.5x2.6 cm 8. Weight: about 107.5 grams for rechargeable models, and about 90.6 grams for battery models Features: 1. High-brightness large area COB wick, lightweight design, wide lighting range 2. Easy to use, ready for outdoor travel 3. 3 light modes, lightly press the switch button, can be changed in sequence 4. Charging models with power display, easy to grasp the power situation 5. Rubber switch, three gears adjustable, strong lightlow lightflicker 6. The elasticity of the headband can be adjusted freely, making it comfortable to wear