【12 Lighting Modes】This LED dog collar offers a variety of lighting options, Whether you want a colorful gradient glow or a steady single color(Choose from rainbow, red, blue, green, or pink). and easily switch between colors and modes with a simple press of the button. Ensure your lighted dog collars for night stands out in the dark. 【USB Charging&Long-Lasting Battery】The dog light up collar is USB rechargeable, requiring just 1 hour of charging for up to 12 hours of continuous illumination (One charge lasts for a week of use). Say goodbye to the hassle of frequent charging and enjoy a longer time of worry - free night walks with your furry friend. 【High Visibility & Waterproof】This waterproof light dog collar is weather-resistant, perfect for rain or snow. Ultra-bright LEDs provide 360-degree visibility with a range exceeding 500 meters, ensuring drivers and cyclists notice your dog from a distance. Ideal for nighttime walks, runs, or camping, enhancing safety for you and your pet. 【Adjustable Size & Lightweight】The LED pet collar is approx. 70 cm long, easily trimmed to fit your dog’s neck. Suitable for small, medium, and large dogs(5-110 lbs) with a reinforced metal D-ring for leash attachment. The adjustable ensures a comfortable and secure fit for your dog, no matter its size. 【Quick Mode Switching】Simply touch for 2 seconds to turn the power on/off, and switch modes with one button press. The intuitive design allows easy operation even with gloves on, making this dog collar user-friendly for all pet owners. This LED dog collar offers a variety of lighting options, Whether you want a colorful gradient glow or a steady single color(Choose from rainbow, red, blue, green, or pink). and easily switch between colors and modes with a simple press of the button. Ensure your lighted dog collars for night stands out in the dark.