DGS Comet LED Safety Collar is a safe and convenient collar for high visibility for you and your furry companion. It is the newest and brightest smart innovation that can be worn day and night. This smart safety collar with bright LED light buckle, tough nylon collar with heavy-duty O-ring is functional and practical. Being stylish and comfortable it features a continuous running light or 2 flashing modes for any circumstance. It can even light your path in total darkness, just switch on the light and you have a pet safety device. This collar is also fortified with easy fast charging with rapid 30 minutes USB charging that provides up to 6 hours of bright and effective illumination. Now walk city streets with confidence knowing that cars, trucks and fellow owners and their pets see you.