Whether you hold it like a regular flashlight, stand it up, or clip to virtually anything, the Blackfire Clamplight Waterproof Flashlight is sure to provide more than enough light to complete whatever task is at hand. . Securely clamps almost anywhere for convenient, hands free usage. Cree White XR C LED bulb provides up to 190 lumens of light in high mode, 75 lumens in low mode. Strobe mode provides added visibility. Internal computer chip ensures more consistent light output. Double axis pivot adjusts to infinite angles to deliver brilliant light right where you need it. Converts to a standing light by pressing the clamp and sliding the lock non skid feet swivel down for stability. Molded in high impact ABS plastic with non slip TPR over molds and stainless steel fittings for sturdiness. Batteries last up to 10 hours 1.45 hours on high setting. Meets IPX7 international waterproof standard. Drop tested to 20 feet. Uses 3 AAA batteries not included.