Cowon iAudio E2, Door Knob Sign-lookalike DAP

iPod shuffle and Sony W202 Walkman are some of the fine examples of wearable MP3 players. Style-conscious folks who may already own a full-featured smartphone maybe looking for either one as an exercise companion. Now they have another choice - iAudio E2 from Cowon. The iAudio E2 - like the Apple and Sony offering - is also screen-less.

Even though the E2 hasn't been released, Cowon has uploaded a teaser showing a bunch of unexplained icons which may suggest the functions of their new DAP. Among the icons are a camera, snowman, door, mug, a pair of glasses, chopsticks, radio, and a flash drive. Hardware-wise, the door knob sign-lookalike E2 has an integrated keyring, and a very minimalist form factor.