This MC72 Smartwatch comes in a square shape that looks stylish, fashionable, and suitable for men and women. Measuring 44*38*10.7mm and weighing about 50g. There is one button clone on the right side of the case. It is responsible for the function of turning on running back, interface switching. The reverse side of the device received a typical configuration – these are magnetic contacts for charging and a heart rate sensor.MC72 is another new Bluetooth calling Smartwatch available out in the markets at a cheap price. It is a sporty Smartwatch that is a built-in speaker and microphone and equipped with several features such as a heart rate monitor, a Blood oxygen monitor, IP68 waterproof, and support Bluetooth calling. So let jump to full details!MC72 is an IP68 waterproof smartwatch, which means you can wear it when you washing hands or on rainy days. The device has a heart rate sensor, which collects data on our heart rate over 24 hours. This model also helps you to control your sleep, thanks to its complete sleep monitor. It also has a pedometer and allows us to control and estimate the calories burned throughout the day. There are an inbuilt speaker and microphone in the Mc72 watch which allows you to make calls directly via smartwatch. Additional Features are Blood oxygen and Blood Pressure Monitor, Multisports modes, Sedentary Reminder, Find Phone, Bluetooth 4.0, and more. The device has also a 220 mAh with 1-3 days of normal usage.