OpenComm（リファービッシュ）

Was skeptical about buying refurbished, but this thing looks and works like new. The bone conduction lets me take calls while still hearing everything around me at the warehouse. Battery easily lasts my whole shift.

Was nervous about buying refurbished but it arrived looking brand new, not a scratch on it. The bone conduction lets me hear traffic while I take calls on my bike, which is exactly why I wanted these. Way cheaper than new and honestly can't tell the difference.

The bone conduction keeps my ears open so I can still hear traffic and coworkers while taking calls, which is exactly why I wanted this headset. Battery easily lasts a full workday of meetings. Only gripe is the mic boom feels a little plasticky, but for a refurb the price was hard to beat.