You get 11 hours of continuous playback on a single charge, and up to 48 hours total with the charging case. A quick 10-minute charge gives you 2 hours of listening time, so you're never without your music.

The OpenFit 2 has an IP55 water resistance rating, which means they're protected against sweat, dust, and light rain. They're built to handle your sweatiest workouts and outdoor training in most weather conditions, but don't swim or shower with them.

The OpenFit 2 features flexible ear hooks made with a nickel-titanium alloy core that contours to your unique ear shape. At just 9.4 grams each and wrapped in Ultra-Soft Silicone™ 2.0, they create a secure, comfortable fit that stays in place through intense movement and sweat.

No, the OpenFit 2 uses air conduction, not bone conduction. They position speakers just outside your ear canal to deliver sound while keeping your ears open, resulting in clearer, fuller audio than bone conduction while maintaining environmental awareness.