The Cardo adapter for Generation 3 Shoei helmets simplifies the process of securing your Packtalk PRO, EDGE or NEO onto Shoei Neotec 3, Shoei GT-AIR 3, and Shoei J-Cruise 3 helmets using adhesive tape and Shoei's pre-engineered mounting area. Simply remove the adapter from its packaging and securely attach it to the designated location using the adhesive tape provided.