M4 Fitness Smart band: If you’re a fitness freak and love keeping a track of the calories burnt, sleep cycle, and heart rate, and then the M4 Smart Band is what you need. This smart band works as a heart rate tracker, fitness watch, and an activity tracker.M4 water proof Smart fitness Band / with Bluetooth or Heart Rate Sensor. It is / with devices having Bluetooth version 4.0 and below in smartphones, tablets and PC’s and also support Android. Functions: 1.Heart Rate Monitor 2.Sedentary reminder 3.Calories 4.Time 5.Alarm 6.Anti-lost 7.Distance calculation 8.Step Monitor 10. Call Alert 11.Wrist sense Pre-requisites for use: Your mobile phone Bluetooth version must be Bluetooth 4.0 or higher Android version must be Android 4.3 or above. Working: To connect the smart band to the mobile phone, you need to connect the current mobile successfully via Bluetooth.
DISPLAY AND BUILT – 0.96-inch Touch TFT colorful LCD that displays time and date along with interchangeable colourful TPU bands and is IP67 water resistant.
HEALTH FEATURES – Comes with Heart Rate Monitor, Calories, Blood Pressure Tracker, Step Counter, Sedentary Reminder, Sleep Monitor
FEATURES – Incoming Call Reminder, SMS Reminder, Whats app Reminder,Shake For Selfies
COMPATIBILITY – with Android 4.2 & above and iOS 8 & above / Band automatically disconnects if the App is removed from background apps of phone
CONNECTIVITY: Download LEFUN HEALTH App from Google Play store / Apple store in your phone. Stay in touch with notifications for calls, messages and push notifications with 4.1 Bluetooth