Material: aluminum alloyBattery capacity: 4200 MaPower form: chargePower: 3WLight source form: LEDApplication environment: hiking， camping， hunting， self-defense， search， daily carrying， night ride， caves， night fishing， patrolBox number: 60 setsPower generation mode: rechargeable lithium battery360 degree rotation: noConfiguration charger: YesMaximum range: 100-200 MColor: Golden