New Google Glass is on the way

(CNN) -- A new version of Google Glass, the company's breakthrough entry into the world of wearable tech, is on the way.

Current testers, or "Explorers," in Google's parlance, will get a chance to swap out their current models for the new ones, the company said in a Google+ post.

The new Google Glass hardware will work with eyeglasses or shades, and include an ear bud to replace the speaker in the current model. The bone-conduction speaker, which, similar to some hearing aids, literally sends sound waves through the skull to the ear, has been called faulty by some testers.more..