In-ear style headphones offer superior portability and improved immersion Truly wireless design is powered by Bluetooth 5.3 technology for efficient wireless connectivity Active noise cancelling design effectively blocks distracting ambient noise up to 49dB, enhancing audio immersion in various environments 10.4mm woofers and 6mm tweeters, enhanced by BassWave technology, deliver deep and crisp highs Built-in mic in earbuds allows for hands-free phone calls AI Clear Call technology enables crystal-clear voice clarity, even in noisy environment OnePlus Audio ID 2.0 personalizes your audio experience by creating a custom sound profile based on your unique hearing abilities Up to 44 hours of battery life allows you to enjoy uninterrupted music for long hours Elegant and ergonomic design improves your comfort and complements your style