... Model: DS-204-PP LED Display Fasion,safety,long life battery 2012 Led dog leash, pink plaid LED dog collarModel: DS ... 124mmLED quantity: 4pcsSteady Glow and Flash Mode 150 hour replaceable battery life 100,000 hour L.E.D. Life Fully weather ... and one set of replacement batteries are included (Four 2032 3V Lithium Coin Cell batteries) 2012 Led dog leash, pink plaid LED dog ...