The SpotLit XL Rechargeable Collar Light is designed for enhanced visibility and convenience, featuring a micro-USB rechargeable function. With a durable stainless steel carabiner clip, it easily attaches to any collar or harness, ensuring your pet is seen and safe during nighttime walks. The light offers four selectable colors—red, green, blue, and white—along with a color-changing Disc-O mode, making it simple to keep track of multiple pets. Built to withstand the elements, its weather-resistant body and push-button operation add to its practicality, while a quick 1.5-hour recharge time provides up to 10 hours of runtime.