Authorized Streamlight Dealer New In the Original Packaging with all Paperwork Streamlight ProTac 2.0 Rail Mount Flashlight Streamlight # 89003. Uses 1 Streamlight SL-B50 Li-ion USB Rechargeable battery pack (included). Ten-Tap Programming – high/strobe, high only and low/high. High – 2,000 lumens, 266 meter beam distance, 2.5 hours runtime. Low – 250 lumens, 93 meter beam distance, 11 hours run time. Strobe: runs 4.5 hours. 2 meter impact resistance tested. 6000 series machined aircraft aluminum with Type II MIL-Spec anodized finish. IP67 rated design; dust-tight and waterproof to 1 meter for 30 minutes (IPX4 – rated when remote switch is plugged in). Mounts directly to guns with MIL-STD 1913 (Picatinny) rails. Includes battery and USB cord. Body Diameter: 1.02. Head Diameter: 1.46. Weight: 9.06 oz with battery (included). Please be sure to remove the Red Battery Warning Paper before inserting batteries! If you do not wait for an invoice to pay I cannot combine your orders. Feedback Feedback is very important to us. We want to do everything possible to make sure our customers are happy. Once you have received your product please leave us feedback also. Power Steering Specialists / Premium Select Supplies is an Authorized Dealer for Streamlight Products.