New Delhi, Oct. 31 -- OPPO launched the Enco X3s alongside the Find X9 series in Barcelona on October 28, 2025. The earbuds focus on everyday chatter. Each bud uses three microphones with a dual feed system and real time processing. OPPO claims up to 55 dB noise reduction across a wide band to 5,500 Hz, with extra focus on the mid band for commutes, flights and busy offices.

Dynamic ANC adjusts in real time as your surroundings change, toning down a station announcement or a loud aisle chat quickly. Adaptive Mode sets both cancellation and transparency to match the scene. Transparency uses a separate audio path, so ambient sound feels more natural. For calls, three microphones work with AI noise reduction; OPPO says calls stay clear in w...