BIKIGHT 2501-A 3600LM 7xT6 LED Headlamp USB 18650 Headlight Torch Rechargeable Lamp With SOS Help Whistle

Specifications:Model2501-A (7LED)Weight285gMaterialAluminum alloy + ABS plasticSwitchHead press switchZoom modeNoneCharging modeMicro USB interfaceFeaturesWith SOS help whistleand charged display functionColorBlack/Red/Gold/BlueDimming mode6 modes①1*T6 LED②3*T6 LED③5*T6 LED④2*Brand LED⑤5*T6 LED+2*Brand LED⑥5*T6+2*Brand LED in StrobeSizeApprox. 7.6x2.1cm/2.75x0.82Voltage3.7VCapacity3000mAh (high capacity)TypeSet1:No batterySet2:Built-in batteryFeatures:Over temperature and over current protectionShort-circuit protectionEnvironment friendlyWidely used on torch, laser pointer, as emergency lighting and other portable devicesWhen you and friends or family to camping,you can use this product to lighting the road or the things,because it is light and easy to carry awayReduce the insecurity of the children in campingEnhance the camping atmospherPackage included:1x Headlamp1x Micro USB cable2x18650 Battery(Optional)