• Intelligently switches between three levels of noise cancellation in adaptive mode, while maintaining the right level of silence
• AI voice algorithm in Redmi Buds 4 clearly recognizes human voices and surrounding noise, so that even in noisy environments, the listener will hear loud and clear
• Choose an advanced voice mode to switch from listening to music to live communication
• Weightless design enables you to enjoy vibrant vocals, a full bass range, and a professional sound quality
• Supports up to 6 hours of battery life on a single charge and up to 30 hours of battery life when combined with the charging case
• The IP54 dust and water resistance of the Redmi Buds 4 makes them suitable for both long trips and working out in the gym.