XOSS VORTEX Speed Cadence Sensor Bike Bluetooth ANT+ Dual Modes RPM Sensor Wireless IPX7 Waterproof for Smartphones and Bike Computers 2 Batteries by Amazon.co.uk

• \u3010Speed & Cadence Dual Mode\u3011 VORTEX dual mode sensor can provide you with real-time and accurate speed data and cadence data to help you get the best riding rhythm. Connect to the XOSS app to select the mode you need. If you want to obtain speed and cadence data at the same time, you need two sensors.

• \u3010Aerodynamic Design & Easy to Install\u3011 The sensor's appearance adopts aerodynamic design and a unique appearance with LED lights. It can be easily installed on the crank and front hub of the bicycle. The two modes work together to help you get the most accurate data.

• \u3010ANT+ & Bluetooth\u3011The sensor is equipped with XOSS professional outdoor sports software, and can even share data with Strava, Training Peaks, etc., and is compatible with all devices that support the ANT+ standard protocol, such as: XOSS G+ bike computer,Bike Trainer,Spin bike,Sports Watch,etc.It can be used with Iphone, Android devices and bicycle computer.

• \u3010Long Battery Life & IPX7 Waterproof\u3011ECO intelligent design enables the sensor to switch between working and sleeping modes sensitively; if it works for 1 hour a day, it can work continuously for 300 days. IPX7 waterproof rating can ensure you ride in the rain.

• \u3010Lightweight & Non-magnetic\u3011 The total weight is only 10g (including battery), and the lightweight design will not increase the burden of driving. After the sensor is purchased, you can enjoy a one-year free warranty service to dispel your after-sales concerns.If your expectations are not met or you encounter any problem, please feel free to contact us.