C3 Bicycle Wireless Speed and Cadence Sensor, Bluetooth 4.0

C3 Bicycle Wireless Speed and Cadence Sensor, Bluetooth 4.0

$42.90
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MEILAN C3 Bicycle Wireless Speed and Cadence Sensor, Bluetooth 4.0, for Bike Computer and Apps, Waterproof,Can be Replace Battery 1,Basic on bluetooth BLE4.0 technology;collect bike speed and cadence at the same time; 2,It can be connected with a bike computer or APP that conforms to the Bluetooth 4.0 standard; 3,Very easy to install, mini body; Merchanically physical measurement, High precision. NOTICE: Please make sure the gap between the Sensor and Magnet not exceed 2cm. There are 2 small triangle on the Sensor, please make sure the Triangle facing the center of Cadence magnet and Speed magnet. 4,Battery: CR2032 can be replace; can be used more than 9 months. If you have any questions, please contact us and Meilan always here to help you solve your problems quickly and accurately, offer you excellent customer services. 5, Suitable for Meilan M4 (two bikes function) and other APPS/Bike computers (use bluetooth standard protocol).If you buy C3, can provide speed&cadence 2 f

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