Feature:USB chargingNon-thermal radiation, safe, safe and reliableAnti-reflective ABS coating makes it durableYou can use it when utilizing at night, and carry out emergency lightning protection and self-defense at night, and enable you to destroy the self-protection exterior the window when necessary. Ideal for families, outdoors activities, hiking, evening fishing, campingspecification:LED type: T6 + COBLight color: whiteShell color: blackMaterial: ABSWattage: 350 lumensPower supply: integrated battery / USB chargingMode arrangement: high, flash, COBOnline time: 3 hoursLifespan: 100,000 hoursSwitch type: clickSwitch position: dialPen clip: sure