The Polar CS500 Cycling Computer is a product for ambitious cyclists. It features an oversized display and easy control with a rocker switch. Thanks to Polar Dual Lock Bike Mount, it can be securely attached to the handlebar or stem. Thanks to Polar CS speed sensor W.I.N.D., the device accurately measures and presents all the essential data concerning the performance such as speed and distance. It also displays current temperature, altitude, ascended/descended meters, and hill steepness. It comes with a WearLink+ W.I.N.D transmitter attached to a chest strap. The use of W.I.N.D. technology guarantees interference-free communication. Moreover, the device indicates the right intensity of the training to help user avoid over or undertraining. The user is also able to log in to their online personal training diary and analyse and plan the trainings. The computer weights 52 g and is water resistant. Contains 99 memory files and allows set-up for 3 bikes. User manual included.