Older readers may remember the precursor to modern earbuds. It was a single earbud that came in one color — medical-aid off-white — and had a stiff, weak cable ending in the familiar 3.5m jack.

It's not uncommon to see someone wearing just a single earbud. Maybe that's just their preference. Maybe they need to be aware of their surroundings and want to keep one ear free.

The QuietSpot combines a single ear bud similar to those of the Shure E2c, a comfortable ear holder, and a flexible, lightweight, directional microphone.

Squirrel Widget Hearables are getting smarter every day, and Sony has picked up where Motorola left off with this single AI assistant earbud. We’ve been waiting a while for the Xperia Ear, and ...

A Dot mono single earbud sells for $69 or more with the Stereo version with dual earbuds selling for $89. Shipping is expected to begin in December 2015. SOURCE: Kickstarter.

HUAWEI FreeClips are now officially available in the Indian market. Priced at INR 14,999, the FreeClips can be purchased via ...