About this item Bluetooth Calling with Built-In Speaker & Mic: Make and receive calls directly from your wrist with dedicated Bluetooth calling functionality. The Boult Mirage smartwatch makes communication easy, making it ideal as a smart watch for men and women who value convenience. 1.39” HD Display with 500 Nits Brightness: The stunning 1.39” HD display offers a high-resolution experience with 360 x 360 pixels and 500 nits brightness. Perfect for both indoor and outdoor visibility, it’s designed for those seeking premium clarity in their watch display. Advanced Health Monitoring: With SpO2 blood oxygen monitoring, 24/7 heart rate tracking, and menstrual cycle tracking, the Boult Mirage smartwatch prioritizes your health. This fitness smartwatch offers key insights, making it ideal for health-conscious users and fitness enthusiasts. 300+ Watch Faces with Customization Options: Choose from over 300 cloud-based watch faces, allowing endless options to match your style. This level of personalization makes it one of the best smart watches for women and men alike.