1.Where to buy the U-STAR series product？
Model entity shop around the China, AliExpress are on sale.
2.Whether U-STAR's official website is to provide online shopping services？
At present U-STAR's official website only as a product display and release effect, if you need to purchase can travel around the Chinese model entity shop.
3.How to repair and replacement of the U-STAR products？
Please contact your seller with the shopping receipt.
4.How to become U-STAR's agency？
U-STAR welcome the distributors all over the China and around the world to join us, for more details, please contact us by E-mail or online message.