Experience precise GPS navigation and live heart‑rate monitoring with the Polar V650 black cycling computer, featuring a crisp 2.8‑inch touchscreen that shows speed, distance, elevation, and real‑time HR from the H6 sensor. Bluetooth connectivity syncs data to your phone or watch for in‑depth analysis, while its lightweight 0.39 kg body and quick‑release handlebar mount keep it secure on any adult bike.