WOO is for kiters, wakeboarders, freeskiers and snowboarders eager to improve, stoked about riding, and wanting to play everyday! Record every session, see your progress, and congratulate your friends. Jump in and surprise yourself with how far you can go! The new WOO 4.0: The New Standard for Big Air Kiteboarding A ruggedized housing now surrounds a more powerful processor and extremely precise sensor. Wireless charging, 24+ hour battery life, updated Bluetooth, and many more important improvements mean that you can focus on kiteboarding while your WOO goes to work tracking every take-off, jump, and landing.   Ten years in the making, WOO 4.0 builds on everything we've learned from a global community pushing the limits of kiteboarding. Our original intent is unchanged - a simple, discrete onboard sensor that magically captures every kiteboarding jump. But inside and out, the WOO 4.0 has been reengineered for the future of the sport. New for 4.0 Wireless Charging Dual Core Processor IP69K Waterproof 24+ Hour Battery Life Synchronous Watch App Battery Health Protection Improvements 8x Gyroscope Resolution 7x Accelerometer Rate 50% Faster Charging 3x Faster BLE Connection 4x Less Signal Noise 16x Ram 4x Flash Memory 2x Clock Frequency 30% Brighter LED   The WOO Sensor (the ‘WOO‘ for short) is the key to recording and playing during your sessions. Compare our blue little nugget to a Gaming Console, our different modes are the games, you are the controller! Get in the Game! BATTERYLong battery life (8 hours / 1200+ jumps) BLUETOOTH (BLE)Wirelessly synchronize WOO to your phone or tablet on the go 9-AXIS MOTION SENSOR Records relative position to determine jump height, airtime, landing force, trick performed, and landing quality. SHOCKPROOF Designed to take a beating and keep recording WATERPROOF Completely sealed to protect against damage CORROSION RESISTANTThe device contacts hold up to repeated contact with water   Package includes Woo Sports Tracker 4.0, Classic Mount, 4.0 USB Charger

The original WOO Mount has returned! Back by popular demand, the classic black mount features a simple design and low profile. 3M adhesive attaches the mount to your board and two elastic bands lock the WOO in place. To adhere, locate a central location on the kiteboard, preferably without a textured surface and safely away from the grab handle. Clean the surface, dry, and then simply stick the mount on, pressing firmly for one minute.