P50 Lamp Beads Usb Input And Output Fan Cooling Head-Mounted Night Fishing Light Strong Headlight Specification:Set 3 Batteries + Charging Cable

1. Material: aluminum alloy lens material: flat optical lens2. Power source: battery3. Light source form: LED4. Maximum range: 200-500 meters5. Working voltage: 3.7V6. Power: 30W7. Applicable battery: 3x18650 lithium battery8. Working gear: 3 gears strong light + weak light + flashing9. Can charge the phone in an emergency10. SOS whistle is connected to the light strip11. Lamp holder: 90 degree adjustable angle work lighting is more convenient12. Lamp beads: P50 lamp beads with greater brightness and farther illumination13. Aluminum alloy light cup: Aluminum alloy light cup high-precision polishing technology improve brightness14. Cooling fan: the cooling slot is matched with a cooling fan which has good heat dissipation effect and prolongs the working time of the headlight15. High-quality headlight belt: flexible light belt design you can adjust the appropriate size according to your own head size16. Warning light and electric display: The battery compartment is equipped with