how much playback do the oneplus nord buds 3r offer full charge? 30 47 49 54

The OnePlus Nord Buds 3R offer up to 12 hours of playback on a full charge for the earbuds alone and up to 54 hours of total playback time with the charging case included. Additionally, they support fast charging where a quick 10-minute charge can provide up to 8 hours of playback. This makes them very convenient for long-term use with minimal charging interruptions.