Brand Name MASBRILL Type Collars, Dogs Collar Type Basic Collars Origin CN(Origin) Material Nylon Is Smart Device no is_customized Yes Season All seasons Pattern striped Feature LIGHTS, Reflective Battery Built in 250mAh Battery Settings Solid, Blink Fast, Blink Slow and Off Usage Outdoor Collars Model Number DC5200 Applicable breeds Small Medium Large dogs, pitbull, bulldog, chihuahua, beagle MASBRILL LED Dog Collar Luminous Pet Supplies Dog Collar Luminous Safety Glow Necklace Flashing Lighting Up Collars Accessories Features: High Visibility: Ensure that cyclists, passersby, drivers and other road users can always see your best friends. Your dog is easy to find in the dark and can be seen by other hikers, joggers and cyclists, motorists etc. USB Rechargeable: The dog collar has smart USB charging technology and lithium ion battery. The LED dog collar is waterproof and can withstand all weather conditions The led dog collar have S / M / L size ( S: 40*2.5cm; M: 50*2.5cm; L: 60*2.5cm ), you can choose the size of it according your dog’s size, no need to worry about the unfit for your dog. Material: pure color 100% nylon webbing, flat optical fiber, F5 LED light   Battery: Built in 250mAh battery,longer battery life   Package includes: 1*LED Dog Collar 1*USB Charging Cable