Fire-Boltt Legacy AMOLED BT Calling Smartwatch with Wireless Charging. With in-built speaker & mic on the Legacy Smart Watch, you can quickly answer voice calls directly from the smartwatch or even dial using the dial pad on the watch. The circular design and rounded screen of Fire-Boltt Legacy offers a royal look and classic feel while the stunning 36.32mm (1.43-inch) AMOLED display with 466*466 pixels resolution pushes smart watch design into a bright future, right before your eyes.Get the motivation to keep moving and track your workout metrics more precisely than ever with Fire-Boltt Legacy which comes with 100 different sports mode that tracks your movements so you can just slip it on and get working out. Monitor your health with Fire-Boltt Legacy’s 24*7 health monitoring. Being one of the most important health metrics, Legacy’s SpO2 tracking is close to precision and easy to use, a must have on your smartwatch. 24/7 dynamic HR tracking available on the watch is there to help you understand your heart at all times. This watch comes with an extra strap in the box for best look and use. The watch also supports stress monitoring. It has 3 different menu styles for best use and look. With breathe exercise keep a close watch and track on your breathing to ensure great health