VDO M5 large backlight display extra durable and long lasting data Storage Heart Rate and Cadence Digital Wireless Cycling Computer SET MATERIALS: VDO M5 - Bundle - Digital Wireless Cycling Computer provides 3 buttons and a large backlight display. Plus the most important cycle functions. The M5 is simple and intuitive to operate - even while cycling. Its materials are extra durable and long lasting. THREE-CHANNEL DIGITAL WIRELESS TRANSMISSION: Multifunctionality on request: the VDO M5 can be optionally upgraded with a cadence and/or heart rate transmitter. The complete package shows three values on the display at the same time so as to precisely inform you how much you are demanding of your body. AUTO-START FUNCTION: Getting going again after a break is easier than ever: with nothing more than a movement of the handlebars, the auto-start function wakes up the VDO M5 from sleep mode. Simply start pedaling to continue the trip. BIKE FUNCTIONS: It include Speed 199 kmh/124 mph, Trip distance to 999,99 KM/M, Total distance 99.999 KM/M, Ride time 99:59:59 HH:MM:SS, Time 12H-AM/PM-24H, Clock (Bike 1/Bike 2) 9.999:59 HHHH:MM, Trip section time and trip section distance. THE DISPLAY: The Display offers clear structure for reliable data readouts: the display area has clearly defined areas and enough space to show the individual function values together with the full text description. Efficient structure on a backlight display and therefore plenty of information at a glance.