It has heart rate tracking. It is an advantage as you don’t have to wear the heart rate monitoring chest strap. Not only this, it can measure how many steps you have taken. It also tracks the activity duration, calories burned and exercise intensity. After tracking all these it will show us the summary report.
It also has build- in micro phones and build-in high quality speakers. So we can say that the sound quality of the ZenWatch is too amazing. It has Bluetooth V4.0 which helps in transferring apps and share data with your PC and other compatible devices.
Performance
