... long lifetime 2. CR2032 battery 3. muti-colour choice led flashing pet collar 1.Material : Nylon Kitted belt with Bear picture,high ... : Red,Orange,Yellow,green blue ,rainbown colour 3.Flashing Mode:Static light, fast flashing,slow flashing 4. Product packing: OPP bag with size ... standard:EN471 9.Application: It is fashin and popular for pet-walking use .