Watch 1.44Inch Display Screen Watches For Phones Fitness Watch For Women Man Smartwatch Feature: 1.Health monitoring: sleep monitoring, sedentary reminder. .Standard sports function: Step, calorie, distance calculation. 3.Display: kinds of UI interface style (main interface long press ), display, date display. 4.Multiple sports modes. 5.Call reminder and information push: connect to "Fitpro" APP, to display calls, text messages and SNS ( Line, WhatsApp, Line, KaKaoTalk, WeChat, QQ) and other notifications; never LOSE important information. 6.Other functions: Alarm clock, stopwatch, raise your hand to BRIGHT EN the screen, remote camera, find the bracelet. Specification: APP: Fitpro Case Material: Aluminum Alloy Strap Material: TPU Screen: 1.44inch Colorful screen Chip: HS6620D Bluetooth Version: 4.0 Grade: IP67 (note: cannot wear for hot water bath ). Battery Capacity: 100mAh Charging: About hours Working: 5days Standby : About 10 days Charging Mode: Built-in USB Function Button: One Button Compatible System: 4.4 and above, IOS 8.0 and above. How to pair with your phone? Tip: Use the "Fitpro" application instead of connecting to the device via Bluetooth directly. Or you won't be able to 1.Download and install the "Fitpro" app your phone. .Open the phone's Bluetooth. 3.Open the application, click Device: search for your device and click it. Note: 1.Wearable devices monitors human activities through electronic sensors, and they are at the consumer electronics. .It's normal for certain deviation. The user should treat data objectively. Please do not compared to equipment about reading, it is NOT device. Packing lists: Watch*1, charging cable*1, manual*1 1.Health monitoring: sleep monitoring, sedentary reminder. .Standard sports function: Step, calorie, distance calculation. 3.Display: kinds of UI interface style (main interface long press ), display, date display. 4.Multiple sports modes. 5.Call reminder and information push: connect to "Fitpro" APP, to display calls, text messages and SNS ( Line, WhatsApp, Line, KaKaoTalk, WeChat, QQ) and other notifications; never LOSE important information.