MARLALL Bone Conduction Swim Headphones with 32GB MP3

MARLALL Soft Liquid Silicone Bone Conduction Swimming Headphones are open-ear, IPX8 waterproof earbuds with a built-in 32GB MP3 player for phone-free music during swims.

These swim-focused headphones combine bone conduction audio with a skin-friendly liquid silicone overmold and a secure ear-hook fit so you can listen while keeping your ear canals free. Designed for water sports, they support two modes — Bluetooth for dry-land use and a built-in MP3 player for reliable in-water playback. Fast magnetic charging and up to seven hours of runtime complete the package for swimmers who want long-lasting, comfortable sound without plugs or earbuds in their ears.

How do these headphones work for swimming?

Underwater listening is handled through the internal MP3 player — Bluetooth is not supported beneath the surface. Load compatible audio files (MP3, WAV, WMA, FLAC) onto the headphones’ internal storage, switch to MP3 mode, and the bone conduction transducer transmits music through the cheekbones so your ears remain open.

• IPX8 waterproof rating for immersion during swimming and water sports
• Built-in 32GB storage holds many playlists without a phone
• MP3 mode required for underwater playback; Bluetooth works only out of water
• Ergonomic ear-hook keeps the device secure during laps and dives

Will they stay comfortable and secure during long workouts?

The headphones use ultra-soft, skin-friendly liquid silicone overmolding and a lightweight frame to minimize pressure and irritation. The ear-hook design distributes weight evenly so the unit remains stable during repetitive motions and turns in the pool.

• Soft overmold silicone reduces chafing and fits snugly
• Lightweight construction for all-day or extended swim sessions
• Ergonomic shape and ear-hook stability prevent slipping
• Open-ear design keeps ears ventilated and comfortable

How do you manage files, charging, and battery life?

Transfer songs directly using the supplied magnetic charging cable, which also provides easy computer access to the internal storage. A quick 1.5-hour charge delivers up to seven hours of playback, and the magnetic connector eliminates exposed ports that can compromise waterproofing.

• Magnetic charging cable doubles as data transfer for playlist updates
• 1.5-hour charge time, approximately 7 hours playback
• Charging design maintains IPX8 waterproof integrity by removing open ports
• Ensure files are in supported formats for proper playback

Do these headphones keep you aware of your surroundings?

Yes — the open-ear bone conduction approach leaves your ear canals unobstructed so you can hear ambient sounds like traffic or coaches while listening to music. This helps maintain situational awareness during outdoor training or poolside activities.

• Open-ear design preserves environmental awareness
• No in-ear buds to block sound or cause pressure issues
• Useful for running, cycling, open-water swimming and training
• Bone conduction delivers audio without isolating you

Who is this for: The MARLALL bone conduction swim headphones suit swimmers, triathletes, open-water enthusiasts, and fitness-focused users who want reliable, phone-free music while keeping their ears open. They’re ideal if you need a waterproof player with long battery life, a comfortable secure fit, and the safety advantage of an open-ear design during outdoor activities.