Fully Adjustable & Bright Lighted Glow Dark Dog Collars

USB RECHARGEABLE & LONG USE-TIME FOR EACH CHARGE: this lighted dog collar comes with a Micro-USB charge cord in the package, usually charge 2 hours to full, can last 3-4 hours for solid glow, 7-9 hours for quick flashing, 10-14 hours for slow blinking.