Earbuds Baseus MC2 NC Debuts With -45dB Open-Ear ANC At IFA 2026

The useful part

Baseus has expanded its personal audio lineup at IFA 2026 with the introduction of the Baseus MC2 NC, a new clip-on open-ear earbud engineered with active noise cancellation. Serving as the direct successor to the previous MC2 model, the device’s standout distinction is the integration of high-performance ANC into an unsealed acoustic form factor. Active noise cancellation has historically proven difficult to implement on open-ear designs due to the lack of a physical silicone seal inside the ear canal.

How it works

• The earbuds also feature a dual air chamber design, aiming to balance passive acoustic positioning with long-term wearing comfort during workdays, workou...
• Most existing clip-on models with ambient reduction capabilities achieve modest noise cancellation levels of around -20 dB.
• This figure positions the device well ahead of current open-ear competitors and narrows the gap with traditional in-ear ANC earphones, which typically achieve between -60 dB and -70 dB of isolation.
• To achieve this level of attenuation without deep ear insertion, the MC2 NC utilizes an Air Ear Wing structure designed to establish a natural acoustic barrier against ambient sound.
• This architecture operates alongside a dual adaptive ANC system, which dynamically adjusts cancellation waves based on surrounding noise profiles.

Details worth keeping

Baseus claims the MC2 NC reaches noise reduction depths as low as -45 dB.