1.7 inch Bluetooth Calling Full Touch Smartwatch with 240*280 px Resolution Built In Mic and Speaker enables user to enjoy wireless calling experience Stream & Listen To Favourite Songs Through The Watch with Built - In Speaker 360 Health Tracking - Featuring Real Time SpO2, Heart Rate Tracking, Sleep Monitoring With 27 Sports Modes, track each activity and take a step to a healthier lifestyle Smart All Round Notifications - Stay Socially Updated Always Play Games Like 2048, Thunder Bottleship & Young Bird On The Wrist" With Call Function