Nike has made their Nike+ E-Kit system available through Eastbay.com which contains 2 sensors, charger, adaptor & product information.
The retail price is $80 so if you purchased any Nike+ enabled LeBron X’s (non-Sport Pack models) then you can get connected whenever you are ready.
I check with eastbay today they said product has been take off and don’t know when they will restock. Just wondering what happens, just got hyperdunk + enabled yesterday. You know anywhere else sell this product?
Sry retarded question but are there different sizes of these for different shoe sizes