LED Collar Keychain, Set-3pc Megi Pet Dog Safety LED Dog Collar Charm Light for Your Pets (Random Color) Please note that One Package include 3 collar charms one pentagram, one love heart and one diamond, color random Easily spot your pet when out in woods or fields, make sure your pet's safe in the dark It has 2 bright led lights and the tag is visible up to 1/2 a mile away Designed to keep you and your pet safe - Visible for more than 1/2 mile Easily replaceable batteries included,can replace the battery easily after running down of battery