Mini Perman 2000 Lumens CREE Q5 LED Flashlight Lamp Outdoor Light Torch Black AA Battery Material: Aluminum alloy. Reflector: Convex Lens. Lumens: 2000LM. Battery: 1 x 14500 Battery or 1 x AA Battery (not included) Mini size, Super bright, blinding effect. Skid-proof design & waterproof design. Model of LED: CREE LED. Clip for convenience carry. Suitable for hunting, cycling, climbing, camping and outdoor activity etc. Working voltage is wide and can utilize the batteries in the largest extent.