Bests & Worsts Reviews from Amazon

Over the years, I've owned multiple Sennheiser products, and they have all been quality pieces of equipment. As soon as I opened the box, I knew that this wasn't authentic Sennheiser. It looked and felt cheap, the logo wasn't right, the plug wasn't right, and the way that the wiring was assembled made the earbuds almost unusable. When I examined the packaging, I found that Sennheiser's QR label and authenticating holographic sticker were absent. The final nail was going to the Sennheiser website to discover that there is no such model as the CX 300 II. The current model is the CX 300.