Elecom’s Xcalgo Series headphones handily fold up when not in use and its cord retracts to keep it from tangling by the push of a button. Available in 3 colors or the pirate design, they have an impedance of 32 ohms, frequency range of 20 Hz to 20kHz, pressure response of 101dB/1mW and a cord length of 0.8m. Add to that the EHP-OH-900’s soft earpads to keep comfortable while eliminating extraneous noise. The Xcalgos are available for $75.99.