Diggro i5 Plus Bluetooth Smart Bracelet Watch Wristband Sports Fitness Tracker Pedometer Step Counter Tracking Calorie Health Sleep Monitor for Android iOS, Red Display Health Parameters This Smart Bracelet can diaplay the time, steps and calorie clearly. Let you know your sports data right now! Target Setting The bracelet has two modes of target setting---keeping healthy or losing weight. The APP will give you the suggestion according to your need to help you achieve your target. You can set your sport plan on the APP, as when and how long to take cycling , walking, situp, and so on. The APP will remind you all the plan. Sports Modes The bracelet has 5 sports modes: walking/running, push-up, rope skipping, basketball, sit-up. You can choose the mode as your need. Call / SMS Reminder When you have calls or SMS, the smart bracelet will vibrate to remind you. for Andriod Phone (OS must be 4.3 or above and Bluetooth must be V4.0); for ios phone (ios must be 7.0 or above and Bluetooth must be V4.0) Other Functions Sleep Monitoring, Remote Capture, Built-in USB Charging, Sedentary Reminder, Looking Phone, Silent Vibration Mode, Comfortable adjustable Wristband and Light Weight