This clock face does it all. Four main screens: Time with Large Rotating Stats, Time with All Stats, Exercise with Large Rotating Stats and Exercise with All Stats, both with Lap screens. Forward and backward selection between screens. Optional emails for all data. Main screens use Double Tap in a 3x3 arrangement (TMBxLCR) to make changes and select different screens. Includes Sleep and Time Dimming with Times and Levels and more than 20 support screens with rotate selections, font, dim, GPS and Pace selects. Brightness defaults to 60% to help save battery life. Changeable to 100% in 10% increments with 3-minute override. Detects High and Large Delta Heart Rates (HHR/LDHR) with optional display, vibration and send to email. Exercise has all Fitbit Exercise types plus Pickleball with optional Email showing all Stats and supports GPS, Pace and Simulated (Screen Wake=Auto) or Double Tap for functions. Companion for Operation/Emails/Levels/Colors. Screens show Heartrate HR, Delta Time, Zone and Animated Heartbeat on top. 12h/24h Time in middle. Selectable Rotating Stats Icons/Text at the bottom with progress bar. Stats screens show Time and All Stats. Double Tap Heartrate Number for Select screen. Double Tap Lower Left for rotate selection screen. Double Tap the Lower Right/Upper Left for next/previous page. Tap the bottom to toggle hold rotate for up to 1 hr. Double Tap Main Clocks middle screen for Bright/Dim/Charge at/Charge to levels. Test HHR/LDHR=Double Tap Stats/Setup Header. Optional send Battery Profile/Stats/Setup to email. Optional send Battery Charge/Discharge Levels reached to email. Optional send Exercise Stats to email. Auto Re-Connect to phone when necessary. See www.BusyBrainConsulting.com for Full Help PDF and Browser and Fitbit_Heartrate_JSON Windows program to download and plot your Fitbit data. This is Not a Medical Tool.