Rechargeable USB LED Pet Dog Glow Collar night safety adjustable flash light-up Product Description: LED safety dog collar,illuminated LED dog collar is so bright and easily seen. It’s made of nylon webbing with light guide which improves your dog and pets visibility and safety while it's out alone at night. 3 glow modes:The reflective dog collar can be set to quick flash, slow flash or steady glow by pushing the button. Fashion decoration,which let your dog more attractive. Lightweight ,comfortable to wear and easy to remove. The LED dog collar suitable for small breed, medium breed, and large breed. It’s adjustable.Each size of the LED dog collar can be adjusted with a buckle. The Glowing dog collar can be recharged by Micro USB cable with daily use devices Easy to use: simply pushing the control button makes the light Slow Flashing/ Fast Flashing/ Stable on. Specifications: Size:S/M/L/XL Capacity: 200mAH Lasting Time: about 5H Size(inch): S width: 44cm     Length: 34-41cm M width: 50cm       Length: 37-46cm L width: 56cm       Length: 41-52cm XL width: 60cm       Length: 42-56cm Package Includes: 1X Dog Collar  1X Usb Cable