Powered by 22016 Lithium coin cell batteries, the INOVA Microlight is an ingenious micro LED flashlight, with a surprisingly powerful performance it has an effective range of up to a 50feet, and one mile signal visibility. The Microlight also features four lighting functions and a water and crush resistant body, plus a stainless steel universal clip that attaches easily to keys, zippers, purses, backpacks, military gear and any number of convenient locations. Product Details

• Four Functions High Power, Low Power, Strobe and Signal Mode
• Run Time (up to): 22 hours
• Effective Range (up to): 50 ft (15.24 m)
• Signal Visibility (up to): 1 mi (1.61 km)
• Battery Type: 22016 Lithium batteries included
• EasyOpen Snapshut construction for effortless battery replacement
• Four LED Colors Available: White, Blue, Green and Red
• Dimensions (Length x Width x Diameter): 1.85"H x 1"W x .325"D
• Weight: .35 oz. (9.22 g)
• Temperature Operation Range: From 4 degrees F 20 degrees C to +104 degrees F /+40 degrees C
• Durable stainless steel universal clip attaches securely and releases easily
• Try me packaging allows for lighting demonstration