Pros: Eyecandy, durable, comfy.
Cons: Sound can get a bit muddled on lower register, volume is low.
These headband style headphones can make you stand out in crowd, but will not give you the sound quality which you can get at this price point.
Here is what I observed about Philips O'Neill:
-Bass is a little too overwhelming.(EDM lovers MIGHT like this)
- Mid ranges are just about ok.
- Lacks in high range...
When it comes to features like durability, and sturdiness, Philips is definitely better.
The size is suitable for workout purposes, and is very soft & comfortable on ears, however the ear pads will unglue fairly soon.
Do not buy this is you're an audiophile, it's not worth it since you can get headphones with a much better sound for the same price range or even less!