Features: The Padrone features the largest display available, making it easy to see in all conditions. You spoke, we listened. Developed from CatEye customer feedback, the Padrone features the largest display available on the market today. From the downhill mountain biker to the farsighted cyclists, the Padrone is ideal for anyone who wants to enjoy a squint-free ride and a fast, simple set-up. Current/Max/Avg. Speed Odometer Trip Distance Elapsed Time Clock Analog Wireless ClickTecTM Button Interface Programmable Odometer Auto Start/Stop Menu Screen to Change Setting FlexTightTM Universal Bracket Large Screen and Large Digit Display Tech Specs: Current Speed0.0(4.0)?99.9km/h [0.0(3.0) - 65.9 mph] Total Distance0.0?99999.9km [mile] Trip Distance0.00?9999.99km [mile] Elapsed Time0:00'00""?99:59'59"" Average Speed0.0(4.0)?99.9km/h [0.0 - 65.9 mph] Maximum Speed0.0(4.0)?99.9km/h [0.0(3.0) - 65.9 mph] Wireless TransmissionSpeed [analog sensor] Clock0:00'/23:59' [1:00'?12:59'] Auto Power SavingYes Auto ModeYes Tire Size100mm/3999mm (default?2096mm) BatteryComputer : CR2032 X1?Sensor?CR2032 X1 Battery Life Computer approx 1 year (1hr use per day Sensor approx 10,000 km) Dimension67.5 X 43.0 X 14.5mm Weight31.5 grams