FreeBuds SE 2-40-Hour Battery Life, Compact and Comfortable to Grip, 3 Hours of Music Playback on a 10-Minute Charge, Bluetooth 5.3 Connections,Graphite Black

【40-Hour Battery Life】Once fully charged, the earbuds will sustain up to 9 hours of listening, and when charged multiple times with the case, they can support up to 40 hours of listening!
【Compact and Comfortable to Grip】Each earbud weighs as little as 3.8 g, and is designed to create a snug fit, thanks to 300,000+ ear canal samples and ergonomic simulation-based analysis.
【3 Hours of Music Playback on a 10-Minute Charge】Charge the earbuds for 10 minutes before your commutes, and listen for as long as 3 hours.
【IP54 Dust- and Splash-Resistance】IP54 dust- and splash-resistance keeps the earbuds durable during workouts and in the great outdoors.