Key features

• •Note: The screen has been upgraded to switch mile/km system. You can choose mile/km display you want in the OnelapFit APP settings.(Before using C406 bike computer for the first time, you must download the OnelapFit APP from Google Play or Apple Store.)
• •The Best 2.5-inch Screen: Adopts a 2.5-inch automatic backlight high-definition large screen design, which can present more data items and make the data more visible.
• •Four Satellite Positioning Systems: Support GPS, Beidou, Galileo, and Glonass global navigation systems. Fast positioning within 30 seconds, allowing you to take every step with confidence. Calculate the sunrise and sunset time based on GPS information, support Bluetooth and GPS automatic time calibration, and the time information is accurate. (Note: The positioning speed is affected by the weather and other conditions change.)
• •Comprehensive Data and Setting Functions: 9 types of 37 optional professional data. Provide power estimation, support power meter and lap counting functions, and support bilateral power meter data recording. Whether you are an entry, advanced, or professional training user, C406 can meet your requirements.
• •Compatible with "ANT+ and Bluetooth sensors": C406 is a bike computer that supports ANT+ protocol connection, and also supports Bluetooth speed, cadence, heart rate, and power sensor connections. It supports binding multiple sensors, and multiple sensors of the same type can be bound. You can also pair this bike computer with OnelapFit or Strava Apps to obtain and share data.
• •Waterproof, splash-proof, dust-proof, carefully crafted, without fear of wind and rain.