The strong Aluminum alloy body makes this product durable and long lasting, and the large head with 51 LED makes this flashlight brighter than others products.

• Voltage: 4.5V
• Material: Aluminum Alloy
• Runtime: 4-6 Hours on Full Battery
• Battery: 3xAA Standard Alkaline Battery (Not Included)
• Find invisible stains: UV flashlight helps detect food stains and pet urine stains on rugs, carpets, and clothes that are otherwise invisible to the naked eye. Not work well on cat urine.
  
• Versatile use: authenticate currency and official documents like drivers licenses or identify unwanted whitening agent in cosmetics.
  
• Perfect for outside use such as finding scorpions and minerals! Should used with 3xAA Standard Alkaline Battery (Battery Not Included).
  
• Durable, high-quality lads: the 51 tenacious UV light LEDs have a lifespan of 15 years.
  
• Ultra-compact design: The pocket-size UV flashlight can be carried along to detect stains in your car or illuminate minerals, see body art.