?Multi-Functions? Intelligent heart rate monitoring, Blood Pressure monitor, Blood oxygen monitoring, Sport pedometer, Sleeping monitor, sedentary remind, Calorie data, Calls reminding, distance calculation, SMS alerts, Alarm reminder, Anti-lost reminder. ?High Quality - Fashion Design? KKCITE X9 Plus Made of high quality soft silicone band and All-alloy case with 0.95" OLED Large Touch Screen.High grade IP67 Waterproof. Built-in 105 mAh Polymer lithium battery with long standby time. ?Wide Compatibility? Supports most smart phones with Bluetooth 4.0. Support system: iOS 8.0 or above (iPhone 4 / 5S / 5C, iPhone 6 / 6S plus, iPhone 7 / 7S plus, etc.), Android 4.4 or above (Huawei Mate 7 / P9, LG, Samsung, etc). ?New Technology? Sync sport data with apple and android device. Connected Smart Watch with your phone through Bluetooth technology. The data can sync to your smart devices or APP. You can share your data on social media such as Facebook, Twitter, Whatsapp, etc. ?Sport Assistant? The smart watches would play a role of monitor in the life, help you record all day activities, calculating walking distance and heat consumption, help you accomplish daily exercise, and make you more love sports.