... computer 2.High quality cadence 3. ANT+2.4G high transimitter GPS bicycle computer with ANT+2.4G high transimitter, Altimeter,Cadence ... & Function,multi-functions such as GPS tracking , heart rate monitor(ANT+ 2.4G), cadence, speed, calorie, auto lap, vitual training, etc ... 9. Built-in high accuracy and reliable pressure sensor10. Support ANT 2.4G heart rate monitor / speed / Cadence sensor Packing: ...