Set of 12 Assorted Inova Translucent Microlight Keychain LED Lights SET OF 12 ASSORTED Inova Translucent Microlight Keychain LED Light Four Functions: High, Low, Strobe, Signal Mode Run Time: Up to 22 Hours / Effective Range: Up to 50 M Battery Type: 2 easily replaceable 2016 Lithium Batteries LED Color: 3 EACH OF WHITE, RED, BLUE, GREEN