Live the beat with Redmi Buds 4 Lite, which are light (3.92g each) and comfortable for long hours of use. The dynamic 12mm driver delivers incredible sound performance. Bluetooth 5.3 connectivity means faster and more faithful audio transmission. Hear every word of your interlocutor clearly, thanks to AI noise cancellation for calls. They have a long autonomy of up to 20 hours with the charging case and IP54 resistance, to accompany you on every excursion.