If open-ear audio were a house party, then most wireless headphones would be gazing in longingly at the jubilation, hands pressed to the window, glass fogged, a single tear trickling down their theoretical, closed-audio cheek. That's because it's been mostly earbud-style form factors that have enjoyed the fruits of that ecosystem, like Bose's Ultra Open Earbuds, Nothing's Ear Open, or the fantastic Soundpeats Clip1.
Three million units. Huawei's original FreeClip proved open-ear audio could sustain mainstream adoption, not simply exist as a design curiosity for early adopters willing to sacrifice bass for situational awareness. The FreeClip 2 is the engineering-driven response to that market validation.