bluetooth security
i'm using these at work, my question is "what's preventing someone else from connecting to my shadow?" There is no pin, and i can't find a way to make one for the device.
You can try powering down the headset, turn it back on & enter it into pair mode. Make sure the bluetooth is off on your main device while pairing with the new device. You shouldn't need a pin to pair. Also you can power down the new device before pairing if your having issues. Hopefully this helps.