Black Light Flashlight Detector, Multi Functional for Jade Ceramics Artwork Ink Inspection, 254nm/365nm/395nm Wavelengths, Built in Battery

Spec: Item Type: Violet Light Flashlight Material: Aluminum Alloy Weight: Approx. 222g / 7.8oz Product Size: Approx. 13x2.2cm / 5.1x0.9in Light Source: ​ Blue Color Light, Violet Light Charging Method: TYPE C Battery Life: 3.5 Hours Battery Type: Li Battery 2000mAh (Built in) Power: 3W How to Use: Use it directly. packing list: 1 x Flashlight 1 x USB Cable

• 254nm Violet Light: Belongs to the short wave violet light range, can be used for viewing ink marks, detecting fluorescent agents, non destructive testing, anti counterfeiting verification, and other applications.
• 365nm 395nm Violet Light: The 365nm 395nm violet light is ideal for identifying fluorescent materials, activates fluorescence in minerals, making it easier to assess their authenticity and quality.
• Versatile Application: This flashlight can be used to detect the authenticity of various items including ceramics, jade, and artworks, allowing you to check for repairs, glue, or other alterations, authentication tasks such as counterfeit detection, mineral inspection, and evaluating currency, stamps, and wine labels.
• Long Battery Life: Powered by a 2000mAh Li battery (built in), this flashlight offers an impressive runtime of up to 3.5 hours, ensuring you have dependable lighting when you need it.
• Material, Portable: Constructed from sturdy aluminum alloy, this flashlight is both lightweight and resilient, making it easy to carry on the go while ensuring longevity for long term use.