Experience superior audio with the OPPO Enco Free2 True Wireless Headphones. These earbuds feature 42 dB Deep Personalized Active Noise Cancellation, ensuring an immersive listening experience. Enjoy crystal-clear calls thanks to Triple-Mic Call Noise Cancellation. With up to 30 hours of music playback, they are perfect for extended use. Co-tuned with Dynaudio for exceptional sound quality.