Visit the manufacturer's website
The PowerControl 7 displays real-time data, and stores the wirelessly transmitted data of your SRM-PowerMeter for later review and download. Used by Tour de France and Ironman winners, the PC7 is the standard equipment on the handlebars of professional cyclists and triathletes around the world. The key features of the PC7 are its data storage, battery life, and durability – all with a three year global warranty.
*This product is self verified