Streamlight ProTac 90X, Flashlight, LED, 1000 Lumens, Aluminum Body, Black Anodized Finish, Blister Pack 88094 The ProTac 90X USB and ProTac 90X are 1000 lumen tactical lights that can use either a proprietary Streamlight USB Li-Ion rechargeable battery or Two CR123A disposable batteries. The ProTac 90X USB is a complete rechargeable system that comes with a charge cord and a USB Li-Ion button top battery that features an integrated micro-USB charge port. The ProTac 90X comes packaged with two CR123A batteries. Both lights feature a tactical switch for momentary or constant on operation" three different user selectable programs and a pocket clip for convenience. The aluminum housing with Type II Military Spec anodizing helps make the lights extremely durable and abrasion resistant. Packaged with a removable pocket clip and holster. Available in Black.