Product details:

For those who are always aiming higher, the VDO M6.1 precisely and comprehensively measures the altitude, constantly displaying the latest reading. Everything is possible from the extensive storing of trip data to the wireless transmission of not only speed, but also heart rate and cadence data (subject to modular expansion). Speed / Distance. Time 12 / 24h. Current temperature. Distance / total time bike 1/2/1 + 2. Memory for data of 10 routes. 26 altitude functions. 12 functions FC. Basis function. D3 digital transmission. Cadence + cardio optional.