MARLALL Bone Conduction Swim Headphones Violet 32GB

MARLALL Soft Liquid Silicone Bone Conduction Swim Headphones are open-ear, IPX8 waterproof earbuds with built-in 32GB MP3 and Bluetooth dual mode designed for swimming and active outdoor use.

These swimming headphones combine bone conduction audio with a skin-friendly liquid silicone overmold and an IPX8 waterproof seal so you can listen while keeping your ears open to ambient sound. They support a standalone MP3 player (built‑in 32GB storage) for reliable underwater playback and a Bluetooth mode for use out of the water. The lightweight, ergonomic ear-hook fit and magnetic charging make them practical for daily training, open-water swims, and outdoor workouts.

How do these headphones work underwater?

The MARLALL headphones use a built-in MP3 player for underwater audio; Bluetooth does not function while submerged. Load compatible audio files (MP3, WAV, WMA, FLAC) onto the internal storage, switch to MP3 mode, and the device plays music independent of your phone.

• IPX8 waterproof rating for immersion during swims and water sports.
• MP3 mode required for underwater playback; Bluetooth works only above water.
• Supported file formats: MP3, WAV, WMA, FLAC — copy via magnetic cable.
• Ergonomic ear-hook design keeps the unit secure while swimming or diving.

What battery life and charging features do they offer?

These bone conduction swim headphones charge quickly and provide hours of continuous playback suitable for long training sessions. They use a magnetic charging cable that also allows direct access to the internal storage for easy file transfers and playlist updates.

• About 1.5 hours charging time for a full charge.
• Up to 7 hours of continuous playback on a full battery under normal use.
• Magnetic charging avoids exposed ports for better waterproof reliability.
• Connect the magnetic cable to a computer to copy music to the 32GB internal memory.

Are these comfortable and secure for long swims and workouts?

Yes — the soft liquid silicone overmold and lightweight frame distribute pressure evenly, reducing fatigue during extended wear. The open-ear, bone conduction design keeps ear canals free, so you stay aware of your surroundings while listening.

• Skin-friendly, ultra-soft silicone overmold for comfortable all-day wear.
• Open-ear bone conduction delivers audio without inserting buds into the ear canal.
• Ergonomic ear-hook prevents slipping during vigorous activity.
• Lightweight construction minimizes drag and pressure during swims.

How do I switch between Bluetooth and MP3 modes?

Switching modes is simple: double-click the multi-function button to toggle between Bluetooth and MP3. Use Bluetooth for phone calls and streaming when out of water, and MP3 mode for reliable playback while submerged.

• Double-click multi-function button to change modes quickly.
• Bluetooth mode supports calls and streaming outside water.
• MP3 mode plays copied files from the internal 32GB storage while swimming.
• Remember to dry the microphone after swimming to maintain call performance.

Who is this for? These MARLALL swim headphones suit swimmers, triathletes, open‑water runners, and anyone who wants hands‑free audio without blocking their ears. They’re ideal for people who need reliable underwater playback, prefer an open-ear fit for situational awareness, and value quick magnetic charging plus onboard storage for phone-free workouts.