Vastfire Powerful 60W 365nm UV Flashlight,USB Rechargeable Black Light Torch,Best Blacklight Flashlight for Pet Urine Detector,Resin Curing,Mineral, Dry Stain,Blood Tracking ******** Bulb: 20W 365nm UV LED Material: aluminum alloy Wavelength: 365nm Mode: 2 modes (high/low) Number of LEDs: 3 Pcs 20W 4 Core 365nm UV LED Purple light power: 60W(20W*3) Battery: Vastfire 5000mAh 26650 Battery Dimensions: 14cm (5.51in) x 4.3cm (1.69in) x 3.6cm (1.41in) Weight: about 175g(0.35lb) ********Packing list: 1 x Vastfire 365nm UV Flashlight 1 x USB C Charging Cable 1 x Vastfire 5000mAh battery ******** Note:Be sure to remove the insulating paper of the battery before use Utilizes 3 pcs 4 Core 365nm UV LED source for professional ultraviolet illumination Delivers up to 20W power consumption and 2800mW luminous power Equipped with a hard toughened black filter optical lens for purer ultraviolet light Constructed with high-quality aluminum alloy for enhanced heat dissipation and durability Includes a 5000mAh rechargeable battery and Type C charging cable for convenient charging