Wuhan Qiwu Technology Co., Ltd.(QIWU)was established in September 2012,which is an innovative technology company focus in sports class intelligent hardware and data service. iGPSPORT is a well-known brand operated by QIWU..Since October 2013, QIWU have designed series products for Riding, such as GPS Cycling Computer( iGS20E, iGS60, both for oversea market), Heart Rate Monitor(HR30),Cadence Sensor(C60), Speed Sensor (SPD60),Front Extension mount(S60), etc.Until the end of 2015, tens of thousands Riders are using our products and services. Our product is sold well in China, Taiwan, EU, Latin American, etc."Scientific sports, healthy life" is the vision of QIWU. We hope that our products and services help users to catch more data of exercise, more scientific development of sports, which is beneficial to improve the health of the body, enhance the exercise skills.