The 4-in-1 LED Flashlight is a versatile tool designed for various detection and lighting needs. Made from durable aluminum alloy, this flashlight features white, yellow, UV 365nm, and UV 395nm light modes. It is USB Type-C rechargeable and includes an LCD display to monitor battery levels. Ideal for detecting jewelry, jade stones, pet stains, invisible markers, ores, money, and scorpions, this flashlight is a must-have for professionals and hobbyists alike. Its compact design and powerful lighting capabilities make it a reliable companion for both indoor and outdoor use.

【Application scenario】:

1. Jewelry and Jade Stone Inspection: Use the UV light modes to detect impurities and authenticate jewelry and jade stones. The flashlight's precision helps in identifying genuine pieces, making it essential for jewelers and collectors.

2. Pet Stain Detection: The UV light reveals pet stains on carpets, furniture, and floors that are invisible to the naked eye. This feature is particularly useful for pet owners and cleaning professionals to ensure thorough cleanliness.

3. Invisible Marker Detection: Ideal for security and verification purposes, the UV light can detect invisible markers on documents, currency, and other items. This application is crucial for banks, security agencies, and event organizers.

4. Ore and Mineral Identification: Geologists and hobbyists can use the UV light to identify and study various ores and minerals. The flashlight's different light modes help in distinguishing between different types of rocks and minerals.

5. Scorpion Detection: The UV light makes scorpions glow in the dark, providing a safe way to locate and avoid them during outdoor activities. This feature is particularly useful for campers, hikers, and pest control professionals.

【Precautions】:

1. Avoid Direct Eye Exposure: The UV light can be harmful to the eyes. Always avoid direct exposure and use protective eyewear if necessary to prevent eye damage.

2. Keep Away from Children: This flashlight is not a toy. Keep it out of reach of children to prevent accidental exposure to UV light and potential injury.

3. Regular Cleaning: Clean the flashlight regularly with a soft cloth to remove dust and debris. Avoid using harsh chemicals that could damage the aluminum alloy body.

4. Proper Charging: Use the provided USB Type-C power cord for charging. Avoid overcharging the flashlight to extend battery life and maintain optimal performance.

5. Storage Conditions: Store the flashlight in a cool, dry place when not in use. Avoid exposing it to extreme temperatures or moisture to prevent damage to the electronic components.