Features: Super mini size, bright, blinding effect. Skid-proof design & waterproof design. Output bright can come to 300 lumens (MAX). Adjustable focus range for different usage, stretching to adjust its focus. Clip for convenience carry. Working voltage is wide and can utilize the batteries in the largest extent. Suitable for hunting, cycling, climbing, camping and outdoor activity etc. Specifications: Colour: Black Lumens: 300LM Reflector: Convex Lens Material: Aluminum alloy Model of LED: CREE Q5 LED Switch: Tail-cap press ON/OFF Battery: 1 * AA / 1 * 14500 3.6v Battery (no included) Size: 9.4*2.6*2.6cm Weight: 65g Package included: 1 * Led Flashlight