These were posted last week some time but Play put the price upto around £17.99. Back down now though.
Mine turned up and they are REALLY nice. For me they sound a lot better then the Sennheiser CX500/CX300, even straight out of the packet. Can't recommend them enough...
MetroFi 170 Noise-Isolating Earphones
Listen to your personal soundtrack as you commute, run errands or do whatever it is that makes you "you." With a lightweight design and three different-sized silicone ear-cushions that let you pick your fit, the MetroFi 170 is comfortable enough to put them in and forget them. Get seriously clear sound that doesn't need to blast your ears in order to hear every note, or every car horn.
Further features of the Ultimate Ears MetroFi 170
Fits your life
These Ultimate Ears MetroFi 170 earphones come with three different-sized silicone ear-cushions. These changeable ear-cushions mean that you can find the perfect fit for your ears, resulting in a more comofortable listening experience. Whatever size you choose, the earbuts are designed to have a secure fit, meaning that they are durable enough to stay in place and keep up with you on the go.
The Metrofi 170s deliver and authentic sound quality which means you can hear your music clearly and cleanly. The high performance dynamic speaker will make your favourite tunes sound great, and with 16dB noise isolation you'll notice the difference.
Details that matter
The Ultimate Ears MetroFi 170 headphones come with a pocket-sized carrying case to protect your earphones. It's also light enough that it doesn't add bulk so you can comfortably carry it wherever you go. Plus, each earbud is colour coded, making it easy to see which ear is which at a glance. Remember- right = red! And the gold plated 3.5mm jack means these handy headphones are perfect for all your listening needs.