The Nite Ize NiteDog Rechargeable LED Collar Cover provides enhanced visibility for your dog during nighttime walks. This weather-resistant and durable collar cover is designed to secure to most 1-inch wide collars, leashes, and harnesses using two micro hook-and-loop tabs. Its low-profile, flexible design ensures your dog's comfort. The bright, light-transmitting polymer core offers both glow and flash modes, increasing your dog's visibility in various outdoor conditions. The "Disc-O Select" feature allows you to choose from multiple color options to suit different environments or simply match your dog's personality. This NiteDog collar cover is easily rechargeable via a micro USB cable (not included), fully charging in approximately 1.25 hours and providing up to 7 hours of runtime. It also features passive reflectivity for added safety. **Key Features:** * Rechargeable via micro USB (cable not included) * Multiple color options with "Disc-O Select" * Glow and flash modes for increased visibility * Weather-resistant and durable construction * Attaches to most 1" wide collars, leashes and harnesses. * Provides up to 7 hours of runtime. ERROR