Features: Small in size but ideal travel companion when you need a UV light. It uses only a single AA (Included) or a 14500 rechargeable Battery The adjustable focus range for different usage. Blinking effect(SOS).stretching to adjust its focus(Spot & Flood).?changed by Switch? Comes with a clip for convenience. Working voltage is wide and can utilize the batteries in the largest extent. Perfect for cycling, hiking, camping and other outdoor activities Specifications: Colour: Black Reflector: Convex Lens Material: Aluminium alloy Lumens: UV 395nm Switch: Tail-cap press ON/OFF 3-mode adjustable Brightness?High/Low/SOS Battery: 1 * AA 1.5v / 1 * 14500 3.6v /1 14500 3.2v Size: 9.4 2.6*2.6cm Weight: 65g What's in the box 1 x TorchSA UV Zoom Flashlight