About this item
- 🌟【use time and easy install】
- can use about 9 hours （also depend on which mode you choose）
- usb connector
- 2 pcs 1 pack
- 🌟【how many color included】
- 7 color ： white,red,green，purple，yellow，ice blue，blue
- 🌟【how to use】
- long press power on/off
- Mode：fast flash，slow flash，normal light on
