The belt clip did broke after 4 weeks but for what i use it for it didn't matter
It's a Bluetooth signal level 2 device, so depending on the host, it can receive up to 33 feet away (10m for those metrically inclined)
What I ended up doing is: on the local (US in my case) AudioTechnica web site, search for 'Bluetooth'
That said, to pair, all you do is find the pairing button under a little flap on the bottom of the device, and hold it until it goes in to pairing mode
I've had it link up a couple of times and depending on which account I'm using, the control is with the unit or with the host
Delivery is by slow boat, but it's worth waiting for