Cycplus C3 2in1 Cadence/Speed ​​Sensor ANT+ IP67 Speed ​​Cadence Sensor

*2 in 1 cadence/speed sensor
*Switchable cadence/speed mode
*Bluetooth 4.0 / ANT+ connection
*IP67 waterproof function
*The data is clear and accurate

1) Cadence mode: reinstall the battery, push the button to the C position and then cover the back cover, the green light flashes for the cadence mode

2) Speed ​​mode: reinstall the battery, push the button to the S position and then close the back cover, the green light flashes for speed mode

Note: If the customer needs to measure speed or cadence at the same time, two sensors need to be installed!