The Strada Digital Wireless combines all the cycling functionality of the popular Strada Wireless computer plus wireless cadence.
Using the latest 2.4GHz digital wireless speed and ISC-10 cadence sensor, the Strada Digital Wireless RD410DW is now virtually interference free and features automatic sensor recognition so you can track all your rides no matter which bike you choose.
Along with the standard cycling functions, the Strada Digital Wireless features a low battery alarm for the both the computer head and sensor and is upgradeable to triple wireless with the newly designed digital heart rate sensor.
Unit Includes 2.4GHz digital wireless speed and ISC-10 cadence sensor
This is a very basic wireless cyclo-computer and the sensors supplied with it don't have ANT+ or bluetooth so that will not connect to your phone or smartwatch.
However, if you want a device which records basic data and shows you your cadence, this is very useful for the price. I use my Garmin smartwatch to record my activity data - so my primary requirement was for a small device to show me real time speed and cadence data while I ride (cant keep looking at my watch). This does the job perfectly.