Promate Xwatch-B19 smartwatch

XWatch-B19 is a feature-rich smartwatch designed to enhance your connectivity and fitness tracking experience. Features a high-resolution 240×280 display for clear visuals. Provides 10–15 days of usage on a full charge. Works with Android 5.0 and iOS 9.0 or later devices. Includes heart rate monitoring, pedometer, blood oxygen level sensor, and sleep tracker to help you lead a healthy life.