Design all anthropomorphic ideas from pets: considerate, lively, beautiful and equal. High quality: every process is strictly tested, including tensile testing, strength test of plastic fasteners, oxidation resistance and corrosion testing. The battery drives the LED lamp to light up. Several LED lights have several lights to shine, so as to achieve the safety of lighting and warning.With USB charging interface, it is a rechargeable flash dog collar. The LED electronic pet collar is an artificial control of the opening or closing of the LED collar. During the day, it can turn off LED and open LED at night or at night. When you walk the dog after dinner, you can not only increase the safety of your pets, but also add a beautiful view to the city that neon first came to.