MARLALL LiteSurge Bone Conduction Swim Headphones 32GB

MARLALL LiteSurge are liquid-silicone bone conduction swimming headphones that let you listen underwater without inserting buds, offering IP68 waterproofing and built-in 32 GB MP3 storage for hands-free swim sessions.

These open-ear, skin-friendly sport earphones use bone conduction to deliver sound while leaving the ear canal unobstructed. Designed for swimmers and active users, the LiteSurge pair combines a soft liquid-silicone frame, Bluetooth 5.4 for surface pairing, magnetic charging, and a standalone MP3 player so you can train without a phone. The bright yellow finish improves visibility in pools and open water.

How do these headphones work when swimming?

The LiteSurge transmits audio through vibrations across the cheekbones rather than pushing air into the ear canal. Underwater, Bluetooth won’t function, so the built-in 32 GB MP3 player keeps music playing during submerged laps. When above water, Bluetooth 5.4 provides a stable wireless connection for calls and streaming.

• Bone conduction transmits sound via bones, not in-ear drivers
• IP68 rating protects against full submersion during swims
• 32 GB internal storage plays audio without a phone
• Bluetooth 5.4 for surface wireless use and hands-free calls

Will they stay comfortable and secure during vigorous exercise?

Built from soft liquid silicone and shaped to contour the head, these open-ear headphones balance grip and comfort for long sessions. The lightweight construction reduces pressure around the ears, and the design avoids ear canal sealing so you can stay aware of surroundings during outdoor activities.

• Soft silicone frame conforms to head shape for secure fit
• Open-ear profile reduces fatigue from in-ear pressure
• Low weight keeps headphones comfortable for hours
• Bright color aids visibility in group or open-water swims

How do I charge, control playback, and switch modes?

Charging uses a magnetic charger for a water-tight seal and convenient alignment. Controls on the headset let you play/pause, skip tracks, and answer calls when connected by Bluetooth; switch to MP3 mode to access on-device audio for fully submerged use.

• Magnetic charging connector preserves waterproof integrity
• On-device buttons for playback and call management
• Automatic MP3 playback when Bluetooth is unavailable underwater
• Compatible with iOS and Android for Bluetooth pairing and firmware updates

What sound and safety trade-offs should I expect?

Bone conduction delivers clear midrange and speech clarity, but bass response is naturally reduced compared with in-ear drivers. The open-ear design improves situational awareness, which is safer for outdoor workouts but allows ambient noise to mix with audio.

• Clear vocals and coaching cues; subdued deep bass
• Ear canals remain open to ambient sounds for safety
• Best for fitness, lap training, and spoken audio like podcasts
• Not intended for noise isolation in loud environments

Who is this for: MARLALL LiteSurge headphones suit swimmers, triathletes, and fitness enthusiasts who want reliable waterproof performance with phone-free playback. They’re ideal if you value long wear comfort, visibility in water, and the convenience of a built-in MP3 alongside surface Bluetooth connectivity. Choose these if you need a durable, open-ear solution that prioritizes safety and hands-free audio during aquatic and outdoor activities.