Pet Collar For Lighted Up Nylon Solid LED Dog Collar Glow Necklace Feature: 3 lighting modes: Constant on, strobe and Flashing(with switch to select) Quantity: 1PC Stylish and fashion appearance. Rain resistant, durable and adjustable Comfortable to wear, it will not hurt your pet. With buckle, easy and convenient to wear and remove. Size (approx): The size of our clothing is Asian size, Please make sure of these actual measurements will fit you. Each model has a hidden switch with four functions: fast flashing, slow flashing, static flashing and closing. Flashing mode: long, fast and slow (controlled by switch) Battery: 2pcs CR2032 button battery drive for 20-30 hours, with normal use of 2-3 months; the battery can be replaced by itself, and can be sold in convenience stores or all Packag
