Wireless field headphones

["Krystian Zwolinski" krystianzwolinski]

Hello all.

I'm thinking about buying wireless headphones for my recording
birdtrips. Now I use small wired headphones and all the cables started
annoying me ;) My question is - Is this a good idea? Did somebody use
something like this and can tell me what are the disadvantages of this
solution? My idea is: medium or small headphones with small transmitter
which will be connected to recorder by 3.5mm jack plug (something like:
http://www.amazon.com/Logitech-Wireless-Bluetooth-Headphones-Computers/dp/B=
0009MYS9S/ref=3Dsr_1_117?ie=3DUTF8&s=3Delectronics&qid=3D1269980832&sr=3D1-=
117
).

And if You can recommend or dissuade any models, I will be very grateful.

Cheers
Krystian