Package with: 1 * 9*4.5 cm/3.53*1.77inch collar light 1*USB Cable 1 * 1.5*65 cm/0.5*25inch dog collar light 1*USB Cable 3 Colors for Choose LED dog collar light is specially designed for dogs with outstanding visibility bright LED that illuminates a full 360° around your dog's neck in an eye-catching color-blending light. Read more Dog Lights for Night Walking The small LED dog light clip, I believe it will definitely bring more convenience to your life. Clip the lightweight, durable to your four-footed friend's collar, and you'll be able to easily see him or her in the darkest night Everyone else will be able to easily see him or her within 1000 feet of the little guy. It is also suitable for walking and camping with this light for dog collar. Read more Dog LED Light Collar Waterproof All-weather dog collar charm or dog collar light for when your pup is playing out in the dark. WATERPROOF. Literally. In all water environments. From playing in a lake to a swim in the ocean. One Size Fits All The length of the light-up dog collar is 26inch/ 65cm. Long enough to fit Most of the Small Medium Large Dogs( Labrador, Spaniel, Hound, German shepherd, collie) and more medium-large dogs. Easily cut into the size that you need according to your dog's neck size. USB Rechargeable The battery of the light up dog collar is rechargeable. Charge it for 40 minutes max and it will stay lit in flashing mode for about 6-7 hours and 2.5-3 hours in glow mode. Read more Read more Light Up Dog Collar Lights Dog LED Collar Light LED Dog Balls Dog Frisbee Hands Free Dog Leash Light Up Dog Collar Suitable Dog Small, Medium, Large Small, Medium, Large Small, Medium, Large Small, Medium, Large Small, Medium, Large Small, Medium, Large