P50 Lamp Beads Usb Input And Output Fan Cooling Head-Mounted Night Fishing Light Strong Headlight Specification:Single no Power and no Charge

1. Material: aluminum alloy lens material: flat optical lens 2. Power source: battery(Not included) 3. Light source form: LED 4. Maximum range: 200-500 meters 5. Working voltage: 3.7V 6. Power: 30W 7. Applicable battery: 3x18650 lithium battery 8. Working gear: 3 gears strong light + weak light + flashing 9. Can charge the phone in an emergency 10. SOS whistle is connected to the light strip 11. Lamp holder: 90 degree adjustable angle work lighting is more convenient 12. Lamp beads: P50 lamp beads with greater brightness and farther illumination 13. Aluminum alloy light cup: Aluminum alloy light cup high-precision polishing technology improve brightness 14. Cooling fan: the cooling slot is matched with a cooling fan which has a good heat dissipation effect and prolongs the working time of the headlight 15. High-quality headlight belt: flexible light belt design you can adjust the appropriate size according to your own head size 16. Warning light and electric display: The batter