"Freebuds SE"

40-Hour Battery Life: The earbuds may last up to 40 hours of listening when completely charged, and up to 9 hours when charged several times with the case It's little and comfortable to hold.Because of ergonomic simulation-based study and more than 300,000 ear canal samples, each earbud weighs as little as 3.8 g and is made to fit snugly. You can listen to music for three hours on a 10-minute charge.You can listen to the earphones for up to three hours after charging them for ten minutes before your commute. IP54 Resistance to Dust and SplashesThe earphones' IP54 dust and splash protection ensures their durability both in the great outdoors and during exercise.* The charging case is not dust- or splash-resistant; only the earphones themselves are.Actual performance will take precedence; this is merely for reference. Sturdy Bluetooth 5.3 AttachmentsFor immersive viewing and gaming, strong Bluetooth 5.3 connections maintain sound and