Headphones can either be a simple product just so you can listen to your music discretely, or they can be a product that you invest in because you have a passion for good quality sound and don't want to compromise on features. That's what you're getting with just about anything from Sennheiser, like these HD 4.5 Special Edition Wireless Headphones that have been knocked down to just $99 from their original $200 price as part of Prime Day.
While these are wireless and that's one of the best features as you won't have to struggle with cords, they're also equipped with noise cancellation so you can block out as much ambient noise as possible and focus entirely on your music, movies, games or whatever else you're listening to. These will connect to your device through Bluetooth but they also have an instant pairing capability through NFC so pairing these is really quite simple and fast.
If that wasn't enough, the earpads are big and cushioned so these are comfortable to wear for long periods of time, and the ear cups fold in for easy storage, which is a good thing as you'll probably want to take these with you everywhere. Lastly, they have a 19-hour battery life, or you can connect the included cable to listen battery-free when needed.