HUSTON LOWELL Onepalace LED Dog Collar Waterproof Rechargeable USB One Size Fits All 70cm No Batteries Required Adjustable Band Belt Night Safety Flashing Flash Light Glow Bright Pet Dog Cat (White) ONE SIZE FITS ALL - collar measures 70cm, can be cut to any length using scissors to fit your pet WATERPROOF - good for all conditions. Adjustable Length & Comply for your dog SAFETY FIRST - makes you & your dog more visible at night and in low light conditions 3 LIGHT MODE - Slow flash, quick flash & Steady glow (One Button Control) ECONOMICAL- it can be recharged via Micro USB cable - via Phone Chargers, Laptops, PC - more eco-friendly & saves money