You wont find a cytuocomplcer that the back light stays on for more then a second or two it drains the battery. I just use a cheap Schwinn 12 function one very accurate and dependable. It has a scan mode the steps through the elapsed time, speed, top speed and average speed. For 40 lbs can can buy a Cateye Strada with a cadence feature. No reason to spend a lot of money the Schwinn can be had for $10 in the US.