Rockbros C3 ANT+ / Bluetooth 2-in-1 Speed or Cadence Sensor - Black

The Rockbros C3 sensor is a compact device that allows you to monitor important cycling data. The 2-in-1 model measures speed or cadence, helping you manage your training pace and analyze your routes.

• Measurement type: speed, cadence
• Connectivity: ANT+, Bluetooth
• Power supply: CR2032 220 mAh battery
• Operational time: approximately 600 hours (cadence) / approximately 400 hours (speed)
• Standby time: up to 300 days
• Waterproof: IP67
• Compatibility: Garmin, Wahoo, Zwift, Tacx, Bryton and devices compatible with ANT+ or Bluetooth
• Material: ABS

The Rockbros C3 sensor operates in two modes - speed and cadence, allowing you to customize its function according to your training. Support for ANT+ and Bluetooth standards makes it easy to connect with bike computers and training apps.

Energy-saving design allows for long-term use with a single CR2032 battery. The durable ABS housing protects the sensor's electronic unit from mechanical damage, and the IP67 sealing safeguards it from water and dust. Installing the sensor is simple, as it can be attached to the wheel or crank arm without the need for specialized tools.