Compare your pedalling power with the best and improve your training with the STYX Wearable Cycling Powermeter. Based on magnetic force sensing technology from the Institute of Robotics and Intelligent Systems at ETH Zurich, this is one impressive cycling coach. You can replace your regular cleats with this power measuring cleat and use it on all bikes without any modifications on the bike. The STYX Powermeter then sends key data about your ride to the companion app on your smartphone via Bluetooth Smart or ANT+. Alternatively, you can connect the device to your bike computer or smart watch. You can then analyze your torque efficiency and pedal smoothness, with separate stats for each leg. In addition, the STYX Powermeter measures your cadence, helping you become more efficient. Put all of this data together, and you can build a complete map of your cycling performance. Furthermore, the device gives you the force distribution on the cleat and has a battery life of 15 hours on the road.