Andrea Electronics EDU-175 Stereo Headphones. Stereo Headphone (On-the-Ear) with in-line Volume Control. Perfect for use as an education headphone, computer headphone or just listening to your favorite tunes on your mobile device. When sound intelligibility is a priority, the EDU-175 stereo headphone provides full size headphones that have round plush ear pads that sit on the ear and are designed to help attenuate any intrusive external background noise. The plush leather-type ear cushions provide maximum comfort and are easy to wipe clean. The headband is designed to provide a stable and comfortable fit, even for smaller heads.