Heart rate sensor: check your heart rate, Intelligent monitoring of the sleep quality, walk tracker, data counting, heartbeat Sms: bluetooth sync reminders, sms notifications, distance calculator, share health data Features 360 degree¸ motion sensor, 3-axis accelerometer IMPORTANT: normal phone charger
This is a Water proof Smart fitness Band with Heart Rate sensor, Activity Records, Sleep Monitor, Calore Burned, Rejected Calling, Alarm, Blood Pressure, Message, Usb Magnetic Charging Supports smart phones, Tablets and PC's. It supports Android and IOS and has a 0.96 inch OLED screen and a adjustable strap length of 155 - 216mm
NOTIFICATIONS - Call and SMS Alert: Read messages and receive call notification directly on your band and alerts from applications such as Facebook, WhatsApp, Instagram, etc.
FITNESS TRACKING - Real time heart rate and Blood pressure monitoring, sleep analysis and advanced step tracking
Compatibility: IOS 9.0 and above, Android 5.0 and above, iOS 7.1 or above, Bluetooth 4.2+5.0 Dual-mode- Compatible with all models of Redmi / Oppo / Lenovo / Samsung etc launched after 2016
It has features such as calling function which enables you receive a call and disconnect it, you can also send and receive messages through it but only supported to android Phones for which you need to download app