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Cardo Systems YouTube Channel

“Joachim Ladler can no longer cycle without his cardo BK-1: "Now we can talk together even when cycling far apart and on busy roads. When using the intercom mode for up to three cyclists we can speak freely in full duplex with each other and the system works reliably depending on the terrain at a distance of up to 500 meters. I cannot imagine training without the cardo BK-1."