Cocoarm Bone Conduction Headphones, IPX8 32GB MP3 Player Dual Mode (Black)

Details

• Water Use: IPX8 construction supports submersion up to 2m for swimming laps, heavy rain runs, and watersports when Bluetooth signals cannot underwater, with stored music.
• Dual Listening Modes: Bone Conduction Headphone uses Bluetooth 5.4 for land calls and a built in 32GB MP3 player for underwater playback; supports MP3, WMA, WAV, APE, and FLAC.
• Secure Wraparound Fit: A 31g Ti alloy frame stays positioned during swim starts, sprints, and cycling, while tactile buttons support control with wet hands or goggles on.
• Open Ear Awareness: Leaves ear canals free to hear traffic, sirens, or trail runners during commutes, night runs, and outdoor workouts without blocking surrounding sounds.
• Charging And Runtime: The 200mAh built in lithium ion battery supports 4 to 8 hours of playback, while the magnetic charging system completes a charge in 2 hours; up to 5 hours at 65 percent volume.