Overall the Audio-Technica ATH-M20xBT are really a pleasure to use, because of the balanced sound combined with a surprisingly pleasantly ventilated fit for a pair of closed headphones, which are neatly “souped up” by the wirelessness and long range. This pleasure is not dampened one bit when you look at the price tag – quite the opposite: you get a really good pair of headphones for a really reasonable price – what more could you ask for!

Classic design. 60 hours of battery life. Great sound. Light and comfortable. Come with a cable for unpowered listening.

If you're on a budget but you don't want to sacrifice sound quality, the Audio-Technica ATH-M20xBT will be a good choice. Not only do they sound great but they also boast a huge 60-hour battery life. You will miss out on features like noise-cancelling and a manual equaliser, though.

You shouldn't expect any extras from the wireless Audio-Technica ATH-M20xBT headphones, but they offer an excellent, accurate sound signature with lovely amounts of detail.

The Audio-Technica ATH-M20XBT are inexpensive, utilitarian wireless headphones based on the older Audio-Technica ATH-M20. Why mess with a good thing, right? Though it's decidedly not "high end," the headphones do their job well without any guff or fuss.

The $79 Audio-Technica ATH-M20xBT delivers versatile sound and unbeatable battery life, but its imperfections are reflected in the price.

The wireless version of the popular budget studio monitor, ATH-M20x delivers a near-neutral audio output, but the inexplicably high price makes it hard to recommend.

The Audio-Technica ATH-M20xBT impress with extensive battery life and engaging audio but fall short in terms of comfort and sound isolation