Shenzhen U R POWER Technology Co., Ltd. focuses on research in the field of portable power source intelligence, develops, produces and sells a variety of portable power source, multi-functional alpenstocks, crutches and handset sheathings.Under the brand name of U R POWER ? the company?s independent brand, there are the portable power source series of products, multi-functional outdoor alpenstocks and IPHONE 4, which adopts the most advanced intelligent chips and the design concept of ?Fashion, Generous and User-friendly?. Products develop by the company are suitable for all digital 3G products, such as mobile phones, digital camera, GPS, PSP, tablet PC, MP3, the MP4 an MP5, as well as various brands of digital products, such as IPHONE, HTC, SUMSANG, NOKIA, TOSHIBA and IBM