1. Charging, USB data cable can be directly charged, lasting, long standby. Don't worry about the battery without electricity, frequent buying batteries.
2. There are many styles, multiple colors for you to choose, fashion design to meet individual needs.
3. Adopt mesh material, comfortable breathable, more care for your pet.
4. Switch button, easy operation.
5. Night is awake, there is no trouble, for the loss, warnings have been helpful, reduce traffic accidents.
