Suunto PC POD is one of the Peripheral Observation Devices from Suunto, and is designed to expand the functionality of your wristop computer. Training enthusiasts, as well as professionals such as personal trainers and physiotherapists, will find Suunto PC POD an invaluable aid to their programs. Suunto PC POD's wireless connection, with a 10 m range, allows you to send your training data directly to your PC. The special monitoring software delivered with the PC POD displays and records 1-3 athletes' heart rate data, in real time during the exercise. Furthermore, you can also use the PC POD to download data from your Suunto t3 or t4 memory. Now, while training indoors, as well as wearing a device on your wrist, you can see the data visually represented in graph or HR format on your PC screen. ANT secure digital transmission technology. USB connection, no batteries required. Reception range up to 10 m/33 ft. Includes Suunto Monitor PC-software for real time display and recording of heart rate.