Shenzhen Joysimple Technologies Co., Ltd. is specialized in the design, manufacture, marketing and sales of accessories for iPhone and other high-end mobiles. Taking the initiative to work closely with rising new designers, the company is keen about adopting hot materials, following market heats and trends, bringing excellent tailored-made accessories and devices to the market. Since its establishment, Joysimple has been presenting computer and mobile accessories products made of hot & eco-friendly materials, in pursuit of delicacy and fashion, simplicity and uniqueness. The company objective is to follow market heats, make UCD products, care for customer experience and provide attentive service. Our computer and mobile accessories products: 1) macbook / iphone / ipad / ipod cases / sleeves 2) iPhone backup batteries/iPhone power pack / iPhone external batteries / Power Station for mobile, game player, digital camera 3) smart computer connector for iPhone and iPad 4) smart car charger for mobile, game player, digital camera