Innovative Magnetic Attraction Technology

The OpenRock Link 20 features N54-grade magnets protected by MagShield™ Fusion Tech with 6-layer noble metal plating, ensuring sweat and corrosion resistance while maintaining uncompromised signal integrity and reliable connectivity. Rigorously tested over 10,000 attachment cycles, this boom mic eliminates contact failure, power surges, and microphone popping.

Fit for Left or Right Ear

Tired of one-sided ear pain from long hours of single-ear wear? Link20’s magnetic mic boom solves this—easily switch it left or right whenever you need. Keep the comfort, keep the clear calls, no more forced discomfort.

Advanced Bluetooth 6.0

The OpenRock Link 20 equipped with cutting-edge Bluetooth 6.0 technology, it delivers fast, stable wireless connectivity with 50ft indoors or 99ft outdoors range.

Up to 52-Hour Playtime

OpenRock Link 20 lets you enjoy non-stop audio all day long—no need to keep hunting for a charger or worry about running out of power mid-use.

Powerful 30mW Drivers

Despite being less than a quarter the size of a headset, the compact and lightweight Link 20 integrates a powerful 30mW speaker, delivering headset-equivalent volume for clear audio even in noisy environments.

5-Mic AI ENC Noise Cancellation

OpenRock Link 20 deploys a 5-Mic Array with custom-tuned AI ENC technology, achieving 99.9% ambient noise suppression – outperforming 99% of competitor earbuds. This creates a radically quieter auditory environment for enhanced focus.

One-Tap Mute

Instantly silence your microphone to avoid awkward moments in calls or meetings.

IPX7 Water & Sweat Resistant

The Link 20 features dedicated driver chambers with a six-layer magnetic composite coating, with its earbud housings rated IPX7 waterproof – while its magnetic mic achieves an IP55 rating for dust and water resistance.

Multipoint Connection

Connect to two devices at once and let your audio
flow effortlessly from one to the other. Dual-device pairing enables seamless transitions between office work, sports, and outdoor activities.

Smarter Communication with Al Translation

With the Nebula App, OpenRock Link 20 evolves beyond a headset — it becomes your real-time language assistant. From global meetings to classroom lectures, enjoy instant translation, seamless device switching, and effortless communication — all through one smart system. Work smarter. Communicate freely. Anywhere, in any language.
PS: Download the Nebula App and enter your activation code to unlock access to our smart and highly efficient AI translator for a seamless experience.

Deep APP Customization

The OpenRock App enables deep customization, offering quick access to three dedicated sound modes—Beast, Vocal, and Music—with a single tap. This empowers you to seamlessly adapt your audio experience across diverse scenarios, precisely matching the sound profile to your activity.

Tiny but Easy to Find

Lose an earbud? A single tap of the OpenRock app can help. Use 'Find Device' to have your earbuds let out a sound that makes them easy to locate.

Intelligent Hearing Guardian

Automatically limits high-volume sound and reminds you to rest, ensuring your listening is always safe and healthy.

9g for All-Day Comfort

Previously, the lightest boom mic-equipped Bluetooth earbuds on the market weighed close to 20g. Now, the OpenRock Link 20 — complete with its boom mic — tips the scales at just 10.7g, delivering unparalleled, featherlight comfort for all-day wear.

Titanium-Silicon Comfort

Crafted with a 0.8mm titanium wire core and liquid silicone for a featherlight, secure, and all-day skin-friendly fit.