Features: 1. Use high-quality modern LED lights to emit bright light-one of the most effective high-visibility dog ​​safety collars. 2. It can be charged via Micro USB-it can be charged via the USB power adapter of mobile phone chargers, laptops, PCs, tablets, smart TVs (including Micro USB cable) 3. Weatherproof-suitable for all conditions, adjustable, and comfortable for your dog. 4. Three yards and six colors: The collar has three lengths and six colors to choose from. If it is not suitable, you can cut it into any length with scissors to suit your pet! Perfect fit! 5. Safety first, make you and your dog more conspicuous at night and under low light conditions! Specifications: Material: ABS+PVC Size:Length: 35cm/50cm/70cm Color: multicolor, orange, pink, red, green, blue Package Included: 1pc * LED glowing dog collar+1pc * USB charging cable Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement