Ultra-
OpenRock, a pioneering brand in open-ear audio innovation, today announced the launch of its latest model: the OpenRock S2 Open-Ear True Wireless Earbuds, designed specifically for outdoor enthusiasts and active lifestyles. With a blend of ultra-light comfort, powerful sound, and adventure-ready durability, the S2 ushers in a new era of open-ear audio designed to move with users through every terrain and condition.
At just 7 grams per earbud, the S2 features an Ultra-Light Hook-Clip Design engineered for a secure yet barely-there fit. Utilizing ultra-thin 0.6mm titanium filaments and soft liquid silicone, the ergonomic structure conforms to diverse ear shapes while evenly distributing pressure. The hybrid ear-hook and clip-on design ensures all-day wear stability, staying firmly in place through vigorous movement, exercise, and exploration.
The S2 delivers uncompromising sound performance with OpenRock’s proprietary BassDirect™ Technology, channelling low-frequency energy directly into the ear canal through a precision-engineered acoustic cavity. This unique design not only delivers deep, resonant bass with minimal sound leakage but also supports LDAC high-resolution audio and Hi-Res certification for detailed, immersive playback. A 12mm dynamic driver powered up to 30mW and OpenRock’s LISO 2.0 algorithm ensures the sound remains rich and balanced across the frequency spectrum.
Engineered for the outdoors, the S2 offers Advanced and Enduring Sweat Defense. Its angled structure naturally redirects perspiration, while the independent BassDirect™ acoustic chamber provides internal protection for key electronic components. An IPX5 waterproof rating, reinforced by a hydrophobic nano-coating, makes the S2 a rugged companion for workouts in any weather. Silicone physical button controls add another layer of reliability, enabling precise command execution without false touches.
Unique among earbuds in its category, the S2 incorporates Effortless Photography via Remote Camera Control, allowing users to snap photos or record video with a simple four-button tap—perfect for capturing moments mid-adventure without needing to handle a phone.
With up to 32 hours of total playtime—8 hours from the earbuds and an additional 24 from the charging case—plus a quick-charge function providing 1 hour of playback in just 5 minutes, the S2 is built for endurance as much as performance.
Additional features include 4-Mic AI Noise Cancellation for clear voice pickup even in windy environments, Professional Sports Audio Modes customizable via the companion app, hearing health safeguards such as volume limiters and usage reminders, and Bluetooth 5.4 with multipoint connection support. A visually striking design completes the package, featuring a speckled composite film case with a 3D-effect texture for enhanced grip and distinctive style.
The OpenRock S2 continues the brand’s mission to deliver open-ear audio solutions that combine advanced acoustic technology with athletic functionality.
The OpenRock S2 is available in Moonlight White and Obsidian Black on the OpenRock website from June 20th with a special introductory discount of RRP: $98.99 – Now $74.99 and RRP: £89.99 – Now £67.99 (25 percent off until June 30th). It will be available on Amazon and Amazon UK from July.
About OpenRock
Founded in 2013, NonaByte Co., Limited has established itself as a global leader in professional audio through relentless innovation and technical expertise. Launched in 2021, the OpenRock brand was born from a passion for sports and a deep understanding of athletes’ needs. Since the debut of the OpenRock Pro, the product line has expanded to include the OpenRock S, OpenRock X, and now the OpenRock S2. Designed to deliver bold sound and robust performance, OpenRock earbuds have become trusted companions for workouts and everyday listening alike.