Sennheiser has unveiled a new set of earbuds that are Adidas branded, the CX 310. These new earbuds have three ear tip sizes and come with a carrying case. They promise deep bass and are designed to work with any music device including the your iPhone, iPod, and other MP3 players.
The CX 310 earphones feature a frequency response 19 – 21000 Hz and have a sound pressure level of 113dB and an impedance of 16 ohms. The cable length is 1.2m and the connector is an angled 3.5mm plug. They look pretty nice.