Feature: 1. 3 Modes Can Be Adjusted At Will: Three modes, strong light, low light, burst flash, to meet your needs for lighting in different scenes. 2. Adjustable: The size of the light spot can be adjusted retractable, and the irradiation range can be adjusted according to the needs of the use. 3. Waterproof: IPX6 grade waterproof, this flashlight can be used for life waterproofing such as rain, not for diving. 4. High Quality Material: Use high quality aluminum alloy material, drop proof, moisture proof, strong and pressure resistant, and durable. 5. Wide Range Of Application: It can detect fluorescent agent, check money, illuminate jade, search at night, detect green oil and UV glue curing, etc. Specification: Item Type: UV Flashlight Material: Aluminum Alloy Weight: Approx. 47g / 1.7oz Size: Length: Approx. 9.5cm / 3.7in Lamp Holder Diameter: Approx. 2.3cm / 0.9in Tail Diameter: Approx. 1.9cm / 0.7in Battery Model: 1 x AA Battery (Not Included) Light Color: Purple Light Mode: Strong, Weak, Strobe Waterproof: IPX 6. Package List: 1 x Flashlight