Features: brand new and high quality Convenient storage: and easy to store, can be used at home, can also be carried with you. The waterproof design does not take up any space. Helps identify ringworm in cats: Lights up when touching the product. When the for cat owner is not sure whether the for cat's skin problem is ringworm, if the for cat has ringworm, the affected area of the for cat will turn green under Wood's light. This basically confirms that the for cat has feline ringworm. Multi-function use: Built-in 1200mAh battery, not only can detect pet for cat tinea, but also can be used as an emergency power bank, ergonomic design is convenient to hold, can be used as a flashlight. Professional detection lamp: A lamp specially designed for detecting ringworm in cats can easily detect whether your for cat has for cat moss. Built-in lithium battery + charging indicator, USB fast direct charging. Strong compatibility, fast charging, convenient, safe and practical. The best gift: A must-have product for pet owners to prevent ringworm in their pets, to detect and treat ringworm in cats in for time, the best gift for friends, family and pets who own pets. Specifications: Model: D66 Material: Aluminum Alloy Color: Black Weight: net weight 140g, gross weight: 200g Gear position: strong light, medium light, low light, burst flash, SOS Function: detect for cat moss, detect authenticity, check money, emergency power bank Power supply: 18650 lithium battery x 11200mAh, charge the phone about 10-15% Battery life: 1200mAh generally used for about 7 days Voltage: 3.7V-4.2V Lamp beads: 1 x 365nm Shooting distance: detection type product 5m Waterproof: IPX45 Power: 3W Brightness: 15-55 lumens Product Size: Approx. 13.5x2.7x2.7 for cm/5.31x1.06x1.06 inches Packing Size: Approx. 17.5x7.5x4.5 for cm/6.88x2.95x1.77 inches Note: 1.Please allow 0-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3.Other parts are not included. Thanks for your understanding. Package includes: 1 x Purple Flashlight 1 x USB Charging Cable 1 x Sponge