Feature: 1. Multi-functional led flashlight, safe and reliable to use. 2. 3 working modes(infrared indicator/white light/ultraviolet light), you can select the suitable mode based on your using needs. 3. It can used as home/office/outdoor flashlight, or used as medical lighting for ear/nose/oral/throat/inspection. 4. And it also can be used to authenticate counterfeit money/invoice, identify the fluorescent agent, etc. 5. Made of fine quality aluminum alloy material, sturdy enough for long-term use. 6. USB rechargeable design, easy to charge it through connecting with most USB devices, like USB socket, Power-bank, laptop, etc. 7. Mini and portable, and it is equipped with a hanging rope for more convenient carrying. Specification: Multi-functional led flashlight, which can be used as home/office/outdoor flashlight or used as medical lighting, or used to authenticate counterfeit money, very practical and convenient in your daily life. Features: Multi-functional led flashlight, safe and reliable to use. 3 working modes(infrared indicator/white light/ultraviolet light), you can select the suitable mode based on your using needs. It can used as home/office/outdoor flashlight, or used as medical lighting for ear/nose/oral/throat/inspection. And it also can be used to authenticate counterfeit money/invoice, identify the fluorescent agent, etc. Made of fine quality aluminum alloy material, sturdy enough for long-term use. USB rechargeable design, easy to charge it through connecting with most USB devices, like USB socket, Power-bank, laptop, etc. Mini and portable, and it is equipped with a hanging rope for more convenient carrying. Specifications: Material: Aluminum Alloy Color: Silver Batterys: Built-in 1 * 400mAh Rechargeable Batterys Item Size: 105 * 15mm / 4.13 * 0.59in Package Size: 115 * 15 * 15mm / 4.53 * 0.59 * 0.59in Package Weight: 35g / 1.23ounce Package List: 1 * Flashlight Package List: 1 * Flashlight