DescriptionThis product is a money detection lamp, made of premium plastic material, durable. It can be used for the identification of currency and detect checks. Suitable for professional and personal use.Features- Color: Purple.- Material: Plastic.- Size: 4.00X3.00X0.70cm/1.57X1.18X0.28 inch.- Power: 0.02W.- Battery: 2 x 3V CR2016 button battery (75mAh).- Bulb: LED/10mm.- The counterfeit detector light is the simplest solution to instantly identify counterfeit bills, convenient to use and check the results in seconds.- Great as currency authenticate tool, detect jewelry, ID card, collection, and so on.- Practical tool in daily life, help you to detector true and counterfeit money, can be applied to many occasions, such as stores, small businesses, etc.- Easy to use: Batteries are installed, and the batteries can be replaced if it out off power; Nice for your portable carry-on tool or for your friends gift.- Pocket sized: These keychain UV light is in small size and light weight, which can be placed bag, wallets, pockets, etc., easy to use.Packing list: 5 x Currency Detector Lights