SK-BH-M1 Windproof Water Resistant Multipoint Bluetooth V2.1 Stereo Helmet Headset with Microphone - Black

I ordered three of these for three separate riders. Each box came with only one speaker, but the ad and box say it's stereo. The instructions even state to mount other speaker over the opposite ear. How can it be stereo with only one speaker? The picture may confuse you too... that second piece is just a piece of foam.

Worked for a little bit only because I could guess how to set it up. It stopped charging and it was a pain so Now its in the garbage... :o(

They work ok

works