Set-4PC Megi LED Dog Collars Camo Camouflage Pet Print 4 Modes Slow Fast Flashing Off Steady Lights Night Walking Safety (M, 4 color) High Visibility LED Light up Dog Collar Great for Walking your Dog at Night, or Routine Outside Time. The LED Light has 4 Modes; Steady On, Fast Flashing, Slow Flashing, and Off. 48 Hours of Continuous Light. Batteries Included! And Easy to Replace. Durable Material designed to Withstand Outdoor Weather Conditions. Simple On/Off Button. Easy Length Adjustment. Package incl 4pc Led Dog Camouflage Collars: 1pc Blue, 1pc Orange, 1pc Green and 1pc Pink