Make calls without noise. A single charge brings you up to 5 hours of listening time, and up to 20 hours when coupled with the charging case. Redmi Buds 3 supports fast charging, only 10 minutes charge you can use 90 minutes. The music stops when you take out the earphone, and the music resumes when you put on the earphones. With IP54 dust and water resistance, The Redmi Buds 3 can accompany you through heavy wind, rain, and workouts alike.