Yd5 Smart Watch 1.57 Inch Crystal Case Nfc Functional Dynamic Dial Sport Multifunctional Sport Activ

App Support Version: Support Android 5.0 And Above, Support Ios 10.0 And Above sport Mode: Cycling. Treadmill, Climbing. Run Back And Forth. Walk, Run health Function: Heart Rate, Sleep, Blood Oxygen other Functions: Nfc Access Control Card, Alipay, Weather, Find Phone, Clock (multiple Dials), Stopwatch. bluetooth Push Information: Qq, Wechat, News, Twitter, Facebook And Other Timely Information information Synchronization: Watch Information Can Be Uploaded To The Mobile App Side For Analysis packing List: product Size (mm) 44*51*16cm net Weight/set (g) 59.8g weight With Packing Box/set (g): 172g product Selling Point 1. The Appearance Of The Crystal Shell Leads The Trend 2. The Newly Upgraded Chip Furuikun Has More Powerful Performance And Stronger Stability 3. Alipay, Nfc Access Control Card 4. 24-Hour Continuous Heart Rate Monitoring, Visual Heart Rate Data Management For Healthy Life 5. UltrA-Long Standby Time Of 25 Days 6. Free Choice Of Multiple Dial Styles,