How can I adapt the X11 to a Motorola Razr?
You will need to adapt the USB-like connector on the Razr to a 2.5mm jack, then use the David Clark supplied 2.5mm cord to connect it to the headset. There are adapters available from third party vendors at the following links. (Note: Use at your own risk. David Clark Company does not warrant or guarantee these products and will not be responsible for their function or any damage incurred through their use.) http://pilotsupport.stores.yahoo.net/newmoraad.html http://www.cell-phone-accessories.com/emu-headset-adapter.