REGULATED LED COLLAR FOR DOG AND CAT. L A collar that allows you to safely walk with your dog or cat after dark . Its strong LED backlight will allow you to see the pet even from long distances The collar has 3 lighting modes : fast, slow, continuous blinking. The length is adjusted in the range of 36 to 59 cm The collar works on a 2xCR2016 battery, included in the set TECHNICAL SPECIFICATIONS: Made of high quality materials Adjustment (between 46 cm and 59 cm) 3 lighting modes Power supply: 2 x CR2016 battery (included) The product is CE certified Product shipped in random colors (green, yellow, pink) depending on availability Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-dadangjia