The STEELMAN PRO 60905 is a set of high quality stereo headphones to replace lost or damaged headphones used by the Wireless ChassisEAR 2 electronic diagnostic device. These headphones feature a fully adjustable band that can be customized to comfortably fit any size head. They also feature a built-in volume control dial to allow quick adjustments to volume without having to be near the recording device. Capable of reproducing high fidelity stereo sound, perfect for diagnostic purposes, these headphones have a standard sized 3.5mm headphone plug and will work with any device that utilizes that size of connector. Compatible with, and identical to headphones used by, the STEELMAN PRO 60605 Wireless ChassisEAR 2.