Summary: Having lost my earbuds I was happy to find these. Shame you can't buy them in pairs but with 8 they should last my for many years, so factor that in when you consider the cost. They come in a nice container (all the way from the US in 5 days!) which is useful to keep them clean. I got 6 black and 2 white which was unexpected but not a problem (they will be in my ears so who cares!). They, of course, have the cross piece to avoid damaging your ears.
Summary: I thought that I had ordered the large ones but made a mistake and clicked medium. I sent them an email and they replied immediately and told me to send them back. They then sent me the size that I actually wanted without any quibbles at all, they also kept me informed all the way. As for the ear tips, they send a little box with plenty in plus a few spares that fit another set of sennheiser's that I own. They fit perfectly and cut out a lot of outside noise.
Summary: The box contained eight earbuds exactly as advertised. They had the blue backs and the horizontal cross pieces and were indistinguishable from those that came originally with my CX870s. Strangely the box also contained another six earbuds of varying shapes/designs/colours without the cross piece. I won't be trying these with the Sennheisers as there would be nothing to stop the diaphragm guard falling into your ear.
Summary: 8 Large Replacement Set Earbuds Eartips for Sennheiser CX Series: CX685 Sports, CX870, CX880, CX880i, CX980, CX980i, CX985 - OCX Series: OCX685i, OCX880 - CXC Series: CXC700 In-Ear Earphones I'd lost yet another ear bud for my Sennheiser CX 880 earphones so decided to go for a bulk order. These arrive this morning after only 3 working days! (They were posted in Chicago IL). They are absolutely ideal & the vendor also included a few freebies!
Summary: just recently bought this after previously bought MM55i which wasn't bad but hated the fact that one side of the cable was shorter and wasn't fit properly. This one I can confidently say fit excellent and like the my previous one has noise cancellation and I can wear it all day, I really love it and would recommend it for any body. I'm really glad that I opt for this cx880i.
Summary: I've owned two pairs of Sennheiser ear buds before these and I was initially disappointed that the cord is not a behind-the-head style, however these actually fit better & more solidly in my ears than either pair I have had in the past. Sound quality is exceptional with beautiful full rich bass, clean crisp midtones, and sharp high notes. The MAIN reason I chose this model is that the headphone jack plug is an L-shape rather than a straight line.
Summary: Had AKG earbuds before these that sounded great and fit well, but one ear stopped working. Because I use these at work, I wanted great sound, fit and noise cancellation - and I got it with the CX880i! I literally escape when I have these on...
Summary: I just love these Buds. When I first plugged them in to my phone I thought the bass sounded forced. The problem is that with all my other headphones need a little equalizer bass boost to sound great. These don't. I put my equalizer on normal and haven't taken them off for over 3 hours. They sound that good. Put on some "Simian Mobile Disco" and the sub-bass blew me away. SOLID! In summing up, I don't care if the controls don't work on my Android (Made for iPhone).