Goals and Requirements
Functional
(1) Play music smoothly, without any breaks or time lags. (2) Recognize certain hand movements. (3) Manipulate the music playing based on specific hand movements - Play/Pause, FF/RW, Pitch, Speed, etc. (4) Have a battery life of up to 4 hours.
Aesthetic
(1) Lightweight, portable and wearable. (2) Sweat-proof. (3) A built-in equalizer animating to the music playing at the front of the shirt/vest.