Have You bought wireless hearset already? If not and You're still wondering, I can suggest You Philips SHB9100. I'm very satisfied with them. They cost about 130$, dunno if its not expensive for You. This bluetooth headset is very comfortable to wear, with decent bass and quite sound proof. Battery lasts about 9h, works perfectly with Sgs2 i9100, nexus 10 tablet and windows 8. And when battery is down You can always use them with mini-jack cable. Ask if You have any questions (probably depending if U have bought headphones already)