Material: aluminum alloyLamp bead model: LEDAbout battery: 26650 lithium batteryBattery capacity: 4500mAMaximum luminous flux: 1000 lumens.Waterproof: yesSwitch: Press the switchGear mode: strong light, medium light, weak light, flash, SOSCharging port specifications: Type-C fast chargingFall arrest:1 meter.Product size:170mm*74mmNet weight: 250 gFeatures: Safety hammers, Cutters, COB...