I was hesitant to buy these because of the price, but altec Lansing has always been a reliable brand when it comes to headphones. I was really happy to find these Revolution X headphones online and I am really impressed with the quality of them. They are very comfortable to wear and they are great for use with a phone or a computer. The Bluetooth technology is really reliable and it allows you to talk or listen to your music even while you’re outside. These headphones are also great for watching TV or movies. Overall, I am really pleased with these Revolution X headphones and I would definitely recommend them to anyone looking for a quality set of headphones.