Atomic Floyd, a new U.K.-based premium headphone and earphone maker, has introduced its new TwistJax AcousticSteel in-ear earphones. The TwistJax earphones feature a unique Twist 2 Fit system that allows the user to rotate the portion of the earphone that enters the ear canal for a better fit, and are made from Acoustic Steel, a special injection molded metal that is heat treated in order to create thinner walls, maximizing the volume of the acoustic…