BSeen (TM) LED Dog Collar, USB Rechargeable Light Up Safety Pet Collar with 3 Glowing Modes & 3 Reflective Strings, Soft Nylon Webbing, Great for Small Medium Large Dogs
$8.39 (as of July 17, 2018, 4:59 am)
Super bright to be visible for the safety of your dog and well as yours.
USB rechargeable and no need to change batteries.
One Size to fit all type of dogs: Small, Medium or Large. Cut to resize or double wrap, it can fit on the dog neck of 11″-27″.