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Focus on NB-IoT for wearable and Tracker, Smart Watch. 17 years of telecom, consumer electronics experience, 10 years of company operations management experience. Familiar with the Telecom, wearable and IoT Application. Oviphone Technology Limited established in 2008, focus on wearable device and NB-IoT product and application many years. Oviphone is Member of CMCC 5G Innovation Center, NB-IoT Alliance member, Shanghai Communication Industry Association Member, Wearable industry Alliance Member, China Watch Association Member, China LPWAN Alliance MemberAs the world's leading smart watch solutions provider, Oviphone provide the whole solution such as ODM and OEM. RWATCH brand Smart Watch register in china mainland, Europe and other countries. In the past three years, Oviphone deliver more than 2 Million smart watch, and more than 500K with RWATCH brand.Oviphone have many smart watch main customers, such as Qihoo360, Sande Gold card, Disney, Haier, Archerment etc. Huawei key partner in the NB-IoT, Oviphone provide the world first NB-IoT wearable application life demo in the Huawei 2015 Global MBB （HongKong）conference, also work with Huawei to demo the NB-IoT application in the 2016 GSMA summit and MWC2016 in Barcelona.