Mibro Watch A2

Quick overview from the supplier:

MIBRO Watch A2 Black, 1.39” HD Touch Screen, 2ATM, BLE5.3, Dual-Straps, BT Calling, SpO2, Heart Rate, Steps, Calories, Sleeping Quality Tracking, Smart Alarm, Distance Display, Average Daily Steps, Time, Weather, Notifications, Operating time up to 50 days