Magene S3+ Dual Mode Cadence Speed ​​Sensor Cycling ANT+ Bluetooth Geomagnetic

* Second generation dual mode speed cadence sensor

* Can connect ANT+/ Bluetooth function

* Geomagnetic induction, no external magnetic induction bit required

* Can be connected to Garmin, igpsport, Bkool , etc.

*IP66 waterproof function

* The battery life is about 400 hours

* Weighs about 8.8g Cadence sensing mode: reinstall the battery, when the red light is on, it indicates the cadence mode, and it can be searched by Bluetooth or ANT+ devices as a cadence sensor Speed ​​sensing mode: reinstall the battery, when the green light is on, it indicates the speed Mode, at this time it can be searched by Bluetooth or ANT+ devices as a speed sensor