1.    Model of battery? How many batteries inside? Can batteries be changed?

      3pcs LG 18650 32P in Rechargeable Lithium Battery. The batteries couldn’t be changed

2.    Which type of car can use car umbrella?


3.     Is there a anti-theft function?

     Yes, There is a steel wire in anti-thief rope, it can't be cut easily.


4. Cloth material of car umbrella?

      210D oxford cloth

5.    What's your production capacity?