The Cateye Velo 7 is an entry-level wired computer that makes it easy to gather important ride data to analyse your performance.  The large screen is easily readable even when riding - oversized digits help. Pre-programmed tyre sizes help you to get started and riding even quicker. The Velo 7 comes with some great functions as listed below. The Lithium battery has a battery life of up to 3 years - 1hr use per day. For the price, this cycle computer is a great choice for ambitious cyclists looking to improve performance without breaking the bank. Functions Current speedMaximum speedAverage speedTrip distanceTotal distanceElapsed timeClock Key Features Auto start / stopPace arrowSimple tire sizeProgrammable odometerZip tie mount compatible with FlexTightuniversal bracket Design and specifications are subject to change without notice. Tech Specs Current speed:0.0 (4.0) ~199.9 km/h [0.0 (3.0) ~124.9 mph]Elapsed time:0:00'00"~9:59'59"Trip distance 1:0.00~999.99