Sennheiser CX301 / In-Ear Headphones / Black

THESE ARE THE CX300's. I have just bought these and the CX 300 Eco White for 31 pounds for both - unbelieveable! I wasn't sure these were the CX 300 but I can confirm that they are and they are as good, if not better than ever! I have had these before and I can definitely say they are the best in ear phones.....ever!!! They come with ear adaptors so you can choose the best fit for your ears and the sound is so amazing - the detail is still accurate even with the volume turned up and bass pumping out!!
Buy these, you won't be dissaponted and at less than eithteen pounds, you won't end up skint either!!

the sound and build quality is good for the price only one complaint the are described as havivg symetrical cables they dont left one is shorter than the right one if i had known would have bought anothe model from there range but not a big enough gripe to send them back as other wise they are good

Great sound and they block out an amazing amount of external noise so you can use these in a noisy environment without having to pump the volume up. Very comfy for prolonged use because of the ear size adapters. I'd give them 5-stars if they didn't have these 2 prob: 1. The cable is 'rubbery' so if you you stick the headphones in a pocket it's a pain untangling when you get them back out (compared to plastic coated cables, which untangle fairly easily). 2. The cable rubbing against something (e.g. clothing) transfers very loudly to the headphones although I gather this is a common problem with ear-canal headphones.

I bought these after reading good reviews in magazines and online. good next day delivery from Play.com. The sound is good, but they dont stay in my ears! i must have odd shaped ear canals or something as i've tried all 3 sizes that they come with and the ear piece just keeps falling out no matter how i try and squeeze them in :(