Spark High Definition In-ear Headphones are the combination of precision acoustics, unique design and expert ergonomic research. Powerful and accurate acoustics are achieved through high performance dynamic driver and special high definition acoustic filter built-in, resulting in full, explosive bass, intense mid-range and clear treble frequency response that will put a smile on your face...
Designed specifically for the active movements of Nintendo's new flagship console, the Wii. The W3's comfortable padding and behind the neck ergonomic design guarantee that they'll stay in place during the most active Wii gaming sessions. The EF W3 also let you listen to any stereo source such as music, movies or late night TV.