The GBruno LED Dog Collar is designed to keep your pet safe and visible during evening walks and low-light conditions. Constructed with premium polymer fiber, this collar ensures light travels further so drivers and riders can spot your dog from a distance, helping prevent accidents. The collar features three lighting modes in multi-color: quick flash, slow flash, and alternating multi-color change with quick flash, all controlled by a simple button press. Powered by a built-in rechargeable battery, this safety collar provides approximately 40 minutes of continuous lighting after a full charge, which takes only 30 minutes. The included USB charging cable allows convenient charging via laptop, power bank, or car charger, eliminating the need for battery replacements. The collar is cuttable to customize the length for a perfect fit around your dog's neck. This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. To clean, wipe gently with a damp cloth and allow to air dry. Avoid submerging the collar in water to protect the electronic components.