Free-ear comfort, ultimate sound. The OpenFit 2+ incorporates the very latest DualBoost technology from Shokz as well as Dolby sound, delivering a rich, dynamic, and immersive free-ear listening experience worthy of a concert. Manage your calls, music, and more with the new physical buttons designed for precise control. With an ergonomic and comfortable design, and an optimized soft silicone inner layer, the OpenFit 2+ remains pleasant to wear and perfectly stable, allowing you to fully enjoy your music throughout the day. High-frequency unit. The independent high-frequency unit delivers pure and rich sound, with an extended frequency response, ensuring precise reproduction of every detail. Low-frequency unit. The extra-large 17.3 mm dynamic speakers offer deep and rich bass while maintaining optimal clarity even at maximum volume. Feel the bass. Come to life. Compatible with Dolby Audio. Dolby Audio enhances your listening experience by providing crystal-clear sound with remarkable depth. Every nuance is distinct, creating a rich and immersive soundstage that envelops you with realistic sound. Next-generation bass. Shokz's advanced OpenBass 2.0 algorithm delivers powerful bass directed precisely toward your ear canal. Tailored sound. The Shokz app allows you to customize your sound with 4 preset EQ modes or create your own with 2 personalized equalizations. Soft comfort for all-day listening. The open-ear design and lightweight nature of the OpenFit 2+ ensure exceptional comfort, allowing you to enjoy fatigue-free listening from morning until night. Weighing only 9.4 g per earbud, and thanks to a super-soft Shokz 2.0 silicone inner layer, these earbuds provide a natural and pleasant fit that seamlessly integrates into your lifestyle.