You can buy from eBay, Amazon, AliExpress and also can contact to us directly.
Name: Shenzhen Four Seas Global Link Network Technology Co.,Ltd
Address : Room 607-610, Block B, Taojindi Electronic Business Incubation
Base, Tenglong Road, Longhua District, Shenzhen ,China
Phone: 86-755-83790059 ZIP/Postal code:518109
eBay 
AliExpress 
Alibaba 