SIMU Sports Timing Watch Smart Bluetooth Electronic SIM Card black

Description

Clock display: 3 sets of display clock, free switch.Sedentary reminder: Choose to set any time period according to your personal preference, and remind the user to get up and move when you get to the point.Sleep monitoring: When this function is turned on, the user takes the user to sleep on the hand and monitors the quality of sleep based on the length of sleep per day.