... , yellow, blue, green, pink, purple, orange, as your requestment.4. LED color optional: red, yellow, blue, green5. LED Flashing modes ... lovely pet. Will you back your head when yousee the dog wearing the collar with LED flashing light?Yes, it’s attractable ... ,exquisite workmanship . This leather LED dog Collars through the CE&ROHS authentication, and we own the patent.Welcome to customized products , ...