Features: Instant Activation: Tap-On / Tap-Off Remote on / off pad with cord, hook & loop mounting straps and doublestick tape 900 Lumen LED white light High output CreeA(R) XPL LED Material: Anodized Aluminum Waterproof up to 1 meter Impact resistance up to 1 meter M1913 Picatinny and KeymodA(R)/M-LOKA(R) attachments included Battery life: 1 hr 25 min Length: 5.3" Weight: 4.9 oz with batteries installed May be used as a handheld flashlight