Amazon.com Product Description
The Garmin Forerunner 305 is a vital training tool for runners and other outdoor athletes. But its speed and distance calculations rely on a a GPS signal from the skies above, leaving those who want to run or train indoors, well, out in the cold. 
The Foot Pod uses a tiny ANT Sport transmitter to communicate with the Forerunner 305. |
Garmin has solved this problem with the innovative Forerunner 305 Foot Pod. This shoe-mounted accessory will provide accurate pace and distance to the Forerunner 305 when GPS reception is unavailable, such as when you're training on treadmills or indoor tracks. Speed and distance information is calculated in the Foot Pod and transferred to the Forerunner, where information from the Foot Pod is automatically displayed and stored. Dynastream Technology
The Foot Pod is built on Dynastream technology, which solves the challenge of accurately measuring a user's speed and distance in real time. The system was designed to measure each stride via a patented accelerometer, which measures all parameters of each foot stride, computes that data, then wirelessly transmits speed and distance information to the Forerunner 305 wrist unit via a 2.4 GHz signal. To date, Dynastream technology is the first and only commercially viable, accurate stride analysis technology that can be used outside the laboratory environment.
Simple to Use
Dynastream technology accurately measures your stride--whether you're walking, running, or sprinting--using a patented accelerometer. |
Once the Foot Pod is turned on, the Forerunner 305 recognizes its wireless signal and asks if you wish to train using the Foot Pod instead of with the Forerunner's built-in GPS. Once confirmed, the Forerunner 305 deactivates the GPS and the Foot Pod begins measuring the workout. The Foot Pod communicates to the wrist unit using Dynastream's ANT Sport wireless technology, a commonly available platform for connectivity and interoperability between sports accessories and equipment. The unit features a simple and secure lace-mounted attachment, and runs on a single AAA battery that offers 70 hours of typical use. The Foot Pod is 97 percent accurate out of the box and 99 accurate percent when calibrated. It can also be worn in tandem with the Forerunner 305's wireless heart rate monitor. Note: The Forerunner 305 needs to be updated to software version 2.5 before it will be compatible with the Foot Pod. You can download the software update at garmin.com/support.