The Sennheiser CX 2.00G has a serious, rich and vibrant bass response with a light and secure fit design. They have a 3 button remote and in-line microphone which work seamlessly with ANY android device featuring a 3.5mm jack. Now enjoy Sennheiser's quality sound, wherever you go. The ergonomic ear adaptors provided in 4 different sizes, allow for a comfortable ear-canal fit and ensure ambient noise reduction. Also, with the in-line remote control, you can answer a phone call with just a touch.
These may seem tiny but the sound they produce is unbelievably big. To sum up signature Sennheiser quality sound, and design optimized for comfort and portability, these in-ears are quite a package.