Feature(may vary by option.)

●The XOSS X2 is compatible with many training apps and devices suitable for a variety of sports types
●You can monitor your heart rate data in real time while exercising. Work with your cycling computer or powerful XOSS app for more scientific training
●Support Bluetooth and Ant+ protocol for a more stable and fast connection when connected to fitness equipment or training apps
●XOSS X2 processes heart rate data using microvoltage signal from heart rate With IP67 waterproof rating, you can focus on your training without worrying about sweat or rain
●Long Battery Life: Up to 1 year (300 hours) battery life

[X2]

[X2 pro]

Description