Social Media Notifications, Play Music, Make and Receive Calls, Heart Rate, SpO2, Blood Pressure, Sports Mode, Sleep Monitoring and Custom Theme etc. This watch has wireless charging you need to attach the USB port of wireless charger with your normal mobile charger or laptop to charge the watch fter downloading our software from the Play Store via the link in the manual book, all of this Smart Watchs features will be unlocked. To download the application, simply scan the bar code you will receive. Bluetooth and location should be enabled while connecting a Smart Watch via an app. Avoid pairing Watch with Bluetooth directly. It must first be connected to the app.