Details
1-Bud Gold Earphone

Stereo sound is played in a single earpiece and does not require any adapters
The 1-BUD earphone is compatible with most types of audio products
Gold plated earphone plug for static-free contact and a wide range of bass, mid-tones and higher frequencies
Cord is thick and quite flexible with a standard 3-conductor male 3.5mm (1/8-inch) stereo plug
Stereo plug has 3 conductors (2 insulating black bands) to mix left and right audio channels into single earpiece
The 1-Bud Single-Ear Earphone mixes both music channels in one earpiece with full-range sound, and is shaped to fit either ear. This is beneficial for those with hearing loss in one ear, Single-Sided Deafness (SSD) and those who want to keep one ear open to their surroundings. Has been especially helpful to those who may only listen in one ear and want to hear both audio channels from their stereo devices. Uses a 3.5mm plug, common to most electronic devices, including smartphones, tablet computers, and is compatible with iPod, iPad, iPhone as well as most MP3 players, tablets and cell phones.