1 Set Of 3 Lighting Modes Of Blue Outdoor Led Headlights, Which Can Be Powered By A Battery With A Usb Rechargeable Headlight. The Height And Headband

Instruction1.Take out of the little plastic which is isolation if the battery was installed into the headlamp.2.Charge the battery first for 3-4 hours. The indicator of charger blinks red and green or just blinks red when the battery is in charge. The indicator of charger turns to green when the battery is in full charge.3.Install the battery into the headlamp. Put the negative pole (anode)in the side without spring, that means put the positive pole (cathode) touching the spring.4.Cover the lid back. Hardly press the button beside the head to turn it on.5.Press the button lightly to change the modes.There are 3 modes (Bright-Dim-SOS)with this headlight6.Zoom the head to change the shape of light.SpecificationsLighting Technology:LedBody Material: Alumiun alloyFocus: Stretching to adjust its focusDistance: 100 metersModes: 3 modes ,Bright / Dim / SOS Power supply: 2 x Battery(Included)Contain1x LED headlamps2 x battery1xUSB charging cable1 x Car chargerAluminum Alloy