It's illegal to cover both ears, and bluetooth headsets only cover one.
When listening to audiobooks through earbuds, I can hear just fine with only one in.
The Blue Tiger Elite Bluetooth headset (that we're talking about with the bad mic and the foam problem) covers both ears. There are several stereo Bluetooth headsets for use with telephones.
I have a
Nokia BH-905 Bluetooth Headset that has killer noise canceling (for listening only), and dual microphones for voice calls (but no noise cancelling for voice, so it's worthless for that). They're great for watching movies and listening to music, or even just driving down the road with the noise canceling activated to be in dead silence. But, they really aren't made for the road, they're more for in-home or airline travel. The earpads don't get along very well with heat and sweat, and the glue started failing. I repaired those and keep them at the house.
I also have in the truck a pair of
JayBird BlueBuds X Sport Bluetooth Headphones that are earbuds that go in each ear and wrap around the back of your head, and have a microphone for voice calls. They aren't noise canceling for voice, so while driving they're worthless, but sitting still they work great. But for listening to music and watching TV or movies on the computer, they're awesome. Especially if you use the noise isolating eartips from Comply. They're the Sport version so they're guaranteed sweat-proof. These are some serious audiophile earbuds.
So there are lots of options with stereo Bluetooth headphones that cover both ears. But for trucking, you really want one that delivers excellent voice noise canceling, regardless of how many ears are covered.
Not Bluetooth, but for information only. I also have two other pair of earbuds in the truck that are wired. One is the
Klipsch R6m Ear-Headphone which are excellent earbuds.
The other is the
Bose Quiet Comfort 20 Noise Canceling Earbuds. Suffice it to say the Bose are a few levels
above serious. But I could be parked next to an idling truck with a screaming reefer and I don't hear a thing.
Full disclosure. I did not spend $300 on the Bose headphones. I got those with my Load One Gold Reward Points.