Up to 42dB wide frequency active noise cancellation：Enjoy upgraded noise cancellation. A Hybrid ANC solution with integrated microphones accurately detects and reduces a variety of low-frequency noises, such as subway rumble or air conditioning, creating a quieter listening environment for you. Dual-mic AI noise reduction for clear calls：Powered by dual-channel AI noise suppression algorithm, the earbuds can accurately distinguish target voices from background noise in complex environments. This combination ensures stable and consistent noise reduction and prevents over-cancellation from "cutting off" the ends of words. In calls, online meetings, live streaming and other scenarios, it ensures your voice remains clear and intelligible for efficient, uninterrupted communication. 12.4mm titanium-diaphragm driver for detailed sound：REDMI Buds 8 Lite features a large-diaphragm driver that delivers a wide dynamic range, giving the sound expressive depth. The titanium-coated interior enhances audio resolution, making sound clearer and more detailed, while providing a balanced and rich performance across all frequencies. From deep, full bass to warm mids and crisp highs, experience distinct layers for a rich and immersive listening experience. Up to 36 hours of extended battery life with charging case：Enjoy up to 8 hours of continuous music playback on a single charge. Enough to cover daily usage scenarios, without requiring frequent charging. Customizable EQ settings for every track and mood：Choose from 5 preset EQ modes and enjoy custom EQ curve adjustment. Preset EQ modes cover different music styles, allowing one-touch switching for an optimal listening experience, while the custom EQ curve allows you to fine-tune sound to your preference. Whether enhancing bass or highlighting treble, the earbuds can do it all with accuracy, meeting diverse needs from casual listening to studio-grade audio.