Getting your Wahoo Kickr, Snap or other ANT+ enabled devices connected to your Mac or PC computer can be a challenge in some situations, in part because of interference from the connected device. This USB extension is 3 feet long with male and female ends. The female end allows you to use the included ANT+ dongle receiver away from the computer, reducing the risk of interference.

This is not a Wahoo specific issue, so it can be used with any ANT+ transmitting device. Many users opt for this set-up with third-party systems such as Zwift and prefer ANT+ to Bluetooth for speed and accuracy. Those variables are specific to your needs and requirements, but the primary purpose of the Wahoo Fitness ANT+ USB with Extension Cord is to move the ANT+ dongle away from the computer, and closer to the transmitting trainer or device.