This powerful LED flashlight boasts 540 lumens and a beam distance of up to 300 meters. It features five different modes, including Low, Middle, High, Strobe, and SOS, making it versatile for a variety of environments and tasks. Its IP44 waterproof rating allows for use in inclement weather, and its anti-slip handle and durable aluminum alloy construction make it shake-proof and reliable. Additionally, it comes with a 2300mAh rechargeable battery. Material : 6061-T6 aviation aluminum. Weight: 106g. Certification: CE/FCC/ROHS/MSDS. Accessory : Full set: flashlight +1*18650 battery+AAA battery holder+charger+user manual.