· Signature JBL Deep Bass Sound – Enjoy rich, punchy audio with powerful bass, perfect for music lovers who want immersive sound on the go.· Open-Ear Comfort Design – The ergonomic, open-ear design ensures a natural ambient awareness while maintaining all-day comfort and a secure fit.· Long-Lasting Battery Life – Get up to 8 hours of playtime on a single charge, plus an extra 24 hours with the compact charging case – that’s 32 hours total!· IP54 Water & Dust Resistant – Built to handle rain, sweat, and everyday splashes, making them ideal for workouts and outdoor adventures.· Dual Mic with Voice Assistant Support – Take crystal-clear calls and activate your favorite voice assistant hands-free for ultimate convenience.· From the beach to the bike trail, the IP54-certified earbuds and IPX2 charging case are water and dust resistant for all-day experiences.· Listen all day—your way. Dial in your preferred sound with the dedicated app and transform the Vibe Flex into your ideal audio companion.