DATEXX LED-92M Sentina - Smart Rechargeable LED Light Type: Flashlights Features: Power Failure Light! When the Power Goes Out, Sentina Goes on automatically! Motion Detector Light Great for safety and security! Sentina responds to your movement and guides you with bright flashlight . Photoelectric Night Light On at Dusk, Off at Dawn on dim mode Emergency Flashlight Lasts 8 full hours! No ordinary flashlight can match it! Specifications: Battery(s): 1 NiMH AAA 3.6V Dimensions & Weight: 2.25 x 4 x 1 , 4.6 oz Brand: DATEXX