So you want to take your kiteboarding skills to the next level? The WOO tracker has you covered. It tracks your height, airtime, landing g-force, and other data, and syncs with your smartphone to provide you with detailed reports. You can also share and compare your results with others around the world.
WOO is waterproof and the same size as a USB stick. It connects to your iPhone wirelessly, providing you with details on each jump. It will ship in August 2015.