Key features

• •Bluetooth BLE4.0 ANT + dual-mode technology,it can wireless connect with bike computer that conforms to standard Bluetooth protocol ,wireless connect with riding APP and make data transfer.the currently supported APP has the following international brands:WAHOO, CATEYE,TOPEAK ,TEASI , KOMOOT.FALK.MEILAN. Shealth APP etc
• •the device has a quick button, you can quicklu select the speed or cadence mode,and there are two led instructions corresponding to the different working conditions, cadence with white LED : Speed with green led Using coin battery CR2032 ,easy replacement , it can be used about 9 months continuously. Waterproof IPX5
• •Monitor your pedaling cadence and/or speed as you ride with these Easy-to-install wireless sensors. Simply attach the sensors and ride. With no magnets or other exposed parts to line up, these sensors are easy to install, maintain and move between bikes. The Cadence sensor fastens to any crank arm size and measures pedal strokes per minute so you can get the most out of your training.
• •The Speed sensor attaches to the hub of either wheel and self-calibrates with your Edge to give you accurate speed and distance at all times, including indoors on the turbo trainer. Combine them both and improve your personal best or see where your stand against the pros.