USB Rechargeable Focus Headlamp
◆ This is a USB rechargeable Focus headlamp，with USB direct charge battery cabinet to balance the weight
◆ With adjustable hypoallergenic headband and helmet hook，easy to wear or fix with helmet.
◆ Adjusted by 120° rotation，It is convenient for users to adjust the lighting angle.
◆ This headlamp has 5 modes： low - mid - high - Strobe -SOS；Pressing the switch for 3 seconds to enter ：Strobe and SOS. Maximum brightness up to 900 lumens，the max run time is 5.5 hours.
◆ Using 18650 li-ion battery，The battery cabinet has a USB hole，The indicator light is red when charging, full charged the light turn to green
◆IP65 and can prevent 2 meter water
◆ widely used for everyday lighting, maintenance lighting and some emergency lighting.