SONABUDS 2 PRO is the world's longest-lasting true wireless earbuds. ✅ 15 hours play time, 74 hours total battery with charging case ✅ Bluetooth 5.0 ✅ Dual-channel stereo call ✅ Instant auto-pairing ✅ Magnetic cap & case for secure and easy access ✅ Proprietary silicone eartips isolate ambient sound ✅ IPX6 weather-proof, rainproof, and splash Proof