COROS POD 2, Watch Sensor Accessory, Accurate Indoor and Treadmill Distance Measurement, More sensitive Real time Pace, Improves GPS data, Clip onto Shoes or Waistband only works with watches

Amazon

COROS POD 2 measures your run directly from your foot or body movements with optimized sensor hardware and intuitive software algorithms. It connects to your COROS watch to provide real-time data, so you can always train or race with the right information. MORE SENSITIVE INSTANT PACE: With the advanced accelerometer in COROS POD 2, receiving data directly from your foot to create the most responsive pace displayed on your watch. It removes the up to 10-second delay caused by the GPS watch's wrist sensors. COROS watch paired with the COROS POD 2 ensures you can stay within your targeted pace in nearly real-time, even when there is no GPS signal. MORE ACCURATE Distance INDOORS: With accurate pace detection, COROS POD 2 measures the exact distance you've run, even when indoors. By plotting the motion of your foot through space on an XYZ plane, the COROS POD 2 automatically calibrates itself to calculate your stride and the distance you've run on a treadmill, or an indoor track. MORE PRECISE ON HILLY TERRAIN：Effort Pace is a unique COROS metric that tells you how hard you're actually working when on hilly terrain. The COROS POD 2 makes your Effort Pace 5x more responsive than standard GPS, so you can make split-second decisions and better analyze your overall exertion once a workout has ended. MORE CONSISTENT IN THE CITIES: Running through tunnels or the first few miles of the Chicago marathon between skyscrapers not only disrupts your watch's pace and distance data but also creates messy GPS tracks. With data gathered from various internal sensors, COROS POD 2 is able to auto-correct GPS disruptions such as pace spikes and drops. COROS POD 2 is only compatible with COROS watches except for COROS PACE1 Watch.

RunningXpert

Coros Run Pod 2 is the Perfect Solution for all Runners who want to Improve their Training. This smart pod can Easily be Attached to your Running shoes and Provides Access to a range of Advanced Features that can help you run more Efficiently and Safely. The pod can Measure your speed, Distance, Stride Length, and Cadence, and it can also Analyze your Running style and give you Feedback on how to Improve it. Additionally, the Coros Run Pod 2 is Waterproof and has a long Battery life, Allowing you to run with it in all Weather Conditions and for Longer Periods of time. In short, if you want the Ultimate Running Training tool, the Coros Run Pod 2 is the Perfect Choice. Key Features of the Coros Run Pod 2 Include: - The pod uses Advanced Motion Sensors to Measure your Running style and Provide Feedback on how to Improve it.