The Zero Breeze Mark 3 was blowing crisp, 44-degree air on my skin without being plugged into anything (except its attached battery). Of course, the Mark 2 model could do that. What makes this ...

7, 2025 /PRNewswire/ -- ZERO BREEZE, a pioneer in portable cooling ... Building on the foundational success of the Mark 2 Portable Air Conditioner ('Mark 2'), the Mark 3 is purpose-built to ...