Redmi Buds (Green, Redmi Buds 8)

Built-in immersive 360° surround sound. The self-developed HRTF sound effect algorithm from the Acoustic Lab creates a 360° surround sound effect with a strong sense of space, delivering a more immersive audiovisual experience. 49dB in-ear deep noise cancellation restores sound to its purest form. Utilizing a self-developed acoustic cavity structure, the earbuds feature a maximum noise reduction depth of 49dB, covering a noise reduction bandwidth of 2000Hz, while also blocking up to 99.6 % of external noise. By isolating yourself from outside distractions, you can enjoy a peaceful and immersive auditory experience.

*Noise reduction depth is enabled through active noise cancellation technology, supporting a depth of up to 49dB. It can also reduce background noise by up to 99.6 %. Test data is provided by the National Institute of Metrology, China. Actual results may vary depending on the size of a user's ears, buds selected, ear canal structure, how earbuds are worn, whether the user is chewing or exercising, etc. 3 transparency modes to choose from. Supports switching between 3 different transparency modes, allowing you to stay aware of your surroundings even during conversations or while listening to music.

Dual-microphone AI-based wind noise cancellation for calls with up to 9m/s* wind noise cancellation. The self-developed dual-channel AI noise cancellation algorithm detects wind noise levels in real-time for user-friendly operation. The perforated design optimizes the microphone structure, easily achieving a maximum wind noise cancellation of 9m/s. Even outdoors, calls remain crystal clear. Personalized noise cancellation creates a quiet space exclusively for you. Tailored for each unique in-ear situation, the algorithm intelligently identifies your ear canal structure and wearing status to automatically optimize noise cancellation parameters for a custom experience. Up to 42-hour* long battery life.

Up to 10 hours battery life on a single charge. Enjoy up to 10 hours of use on a single charge. When used with the charging case, the battery life extends to 42 hours, effortlessly accommodating your entertainment needs when on the go. Super-fast charging is also supported. A 10-minute charge provides 4 hours of music playback