Best Friend Emoji LED blinker light is a sure way to improve the visibility of dog and owner in the dark! The blinker light with the cute character is splash-proof and can easily be attached to your dog's collar, harness or leash. This handy LED light can also be easily attached to a backpack or clothing for better visibility. The Emoji LED light is switched on and off by pressing the centre of the light and can be set to either a steady or flashing light. Includes a battery.