What Our Gearhead(R) Experts Are Saying:"I like these for long days when I want sound without ear fatigue. The open-ear design stays comfortable hour after hour, and the bass is surprisingly strong for how light they feel. Physical buttons are easy to use on the move, and sound leakage stays minimal even at higher volumes."We rely on the OpenFit 2 headphones when comfort matters just as much as sound. Shokz engineered this open-ear design to deliver rich, dynamic audio while keeping us connected to our surroundings, making them ideal for busy days, workouts, and long listening sessions where awareness is key. DualBoost(TM) Technology brings bigger, more detailed sound, while the OpenBass(TM) 2. 0 algorithm delivers bold low-end directly toward the ear without sealing it off. DirectPitch(TM) 2. 0 minimizes sound leakage, keeping audio focused and clear. Finished with Ultra-Soft Silicone(TM) 2. 0 and a lightweight build, the OpenFit 2 disappears on the ear while powering up to 48 hours of listening with the charging case.