DEMICEA Bone Conduction Headphones, 32GB

Key points

Keeping earbuds in place during laps or sweaty workouts can be a hassle. These DEMICEA open-ear bone-conduction headphones are designed for swimming, running, and exercise, with a flexible titanium-alloy frame, soft silicone casing, and a listed IP68 water-resistance rating. The 32GB built-in storage gives you a way to listen to saved tracks without relying on a phone connection, while three physical buttons keep basic controls within reach. The setup is aimed at active use, not at replacing a feature-rich pair of everyday wireless headphones.

They weigh 32g and use 16mm drivers with BassBoost technology. The manufacturer lists up to 8 hours of playback and a 2-hour charge through a 4-pin magnetic port. That combination favors short-to-moderate sessions and offline listening, the supplied details don’t state supported audio formats or explain how multipoint switching works alongside the built-in music storage. Keep in mind that the 8-hour figure is a listed playback time, so it may not match every listening situation.

How to take care of it

The silicone-coated, IP68-rated design is described as suitable for swimming and rinsing, including a saltwater rinse. After a pool or workout session, a water rinse can help clear away sweat and debris before you put the headphones away. The product information does not specify drying instructions or storage conditions, so avoid assuming that rinsing removes the need to let the unit dry before charging. Its magnetic charging connection is designed to align with one touch, but it still uses a specific 4-pin cable rather than a standard charging port.

Practical tips

For a pool session, load the tracks you want onto the 32GB storage before leaving your phone in a locker, then use the three-button controls to adjust playback with wet hands. That offline-first routine is a practical reason to choose this design over basic earbuds that depend on a phone nearby. The listing also mentions multipoint capability, but doesn’t give enough detail to judge device-switching behavior, so treat that as a secondary feature rather than the main buying reason.

The flexible titanium frame is intended to adapt to different head shapes, and the soft silicone is meant to sit comfortably for active wear. A solid pick if you want one pair for swimming and land workouts, plus onboard music storage. You may want to skip it if your priority is a detailed specification sheet, standard-port charging, or a clearly documented connection setup. From the way it is set up, its strongest case is convenience during exercise rather than a known fit for every listener.

Before you decide

Can you listen without carrying a phone? The headphones have 32GB of built-in storage and are described as supporting offline playback, so you can save music on the device.

Are they intended for swimming? The listing gives an IP68 rating and says they are suitable for swimming. It does not provide details about underwater audio performance, so don’t assume streaming will work underwater.

How long does charging take? The stated charge time is 2 hours using the 4-pin magnetic connection, with playback listed at up to 8 hours.

Buying verdict

Choose these if an open-ear, water-resistant design and offline storage matter more than a conventional earbud form or clearly specified wireless behavior. The silicone-and-titanium build, three-button controls, and listed swim use make the intended role easy to understand, the unclear multipoint details and lack of stated audio-format information leave some everyday-use questions unanswered. Buy for active sessions where saved music and a rinseable design are useful, not on the assumption that every advertised connection detail is fully explained.