Led Usb Dog Collar Pet Dog Night Luminous Charge Collar Led Night Safety Flashing Glow Dog Loss Prevention Collar Pet Accessories Characteristics: Uses high-quality modern led lights that glow brightly-one of the most effective high-visibility dog safety collars available. Rechargeable via micro usb-can be charged via phone chargers, laptops, computers, tablets, smart tv usb power adapters (micro usb cable included) Weatherproof-good for all conditions, adjustable and comfortable for your dog. One Size Fits All: Necklace measures 50cm/70cm (Note: Length includes switch) -Can be cut to any length using scissors to fit your pet! Perfect fit! Safety first, makes you & your dog more visible at night and in low light! Specifications: Color: colorful Material: abs + pvc Length: 50cm/70cm Package Includes: 1 x pet dog collar 1 x USB Charging