The Streamlight ProTac HL 5-X USB flashlight provides a powerful 3500 lumens on its high setting and includes a USB cord for recharging. This flashlight features a multi-fuel capability, allowing it to operate with rechargeable USB batteries or standard CR123A batteries. The aircraft-grade aluminum body ensures durability for various environments.Key FeaturesHigh Output: Produces 3500 lumens on high and 250 lumens on low.Multi-Fuel Capability: Compatible with rechargeable USB batteries or CR123A batteries.One-Handed Operation: Allows for momentary, variable intensity, or strobe mode with ease.Included Accessories: Comes with two 18650 lithium-ion batteries and a USB cord.Body Material: Constructed with aircraft-grade aluminum for strength and durability.