Shenzhen Innosense Technology Co.,Ltd is established in 2010 which has more than 10 years experience on electronic products, with factory in Longhua District of Shenzhen, R&D and Sales office in Huaqiang market of Shenzhen, we always develop the latest hot electronic products earliest and get lowest material cost because located at the largest electronics market of the world.We have more than 15 engineers who focus on the R&D and technical support, and 8 QC engineers, we need to test every products by the QC engineers, we have 2 after-sales service engineers who can speak very good English with technical background.We focus on the Consumer electronics including Phone and phone accessories like refurbished phones, used phones, earphones, wireless chargers and some other related hot products, we provide 1year-3years warranty for all of the products, Quality is always the most important things in our company, that is why we can build long-term cooperation relationship with our overseas customers from Americas, Europe, Africa and Middle east.