Super mini size, UV flashlight.Skid-proof design & waterproof design.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.Great for checking notes, credit cards, fluorescent inks (invisible inks), cracked glassware, or even crime scene, etc.Type: FlashlightZoomable: YesLight Color: PurpleCasing Color: Black3 Modes: Strong Light, Dim Light, FlashingShell Material: Aluminum AlloyPower Supply: 1 x AA Battery/1 x 14500 Battery (Not Included)Features: Portable, Zoomable, Easy to UseSize: 9.4cm x 2.6cm/3.70inch x 1.02inch (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Flashlight