On Sun, 17 Sep 2006 11:04:25 GMT, B A R R Y
wrote:

On 16 Sep 2006 17:19:57 -0700, "Nik" wrote:

The power for the ANR is supplied by 2x AA batteries in the battery box
which also has two sliders to control volume in each speaker; it also
has an aux plug to connect your mp3 player or cell phone! Great Headset
I absolutely love it!

Do they automatically power off, or will it kill the batteries if you
stow the headset and leave the ANR on?

I wish all new sets included that feature, because visitors NEVER turn
off the headsets, and I always forget, as my X's power themselves off
after 20 minutes. G

Yes, if you look at the spec.
http://www.anrheadsets.com/productsqfrx2.asp