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Product description
These bone conduction swimming headphones bring open‑ear audio to pool and open water sessions, pairing MP3 standalone playback with Bluetooth 5.4 for land use. They are built to be fully waterproof to IP68 so you can wear them with a swimming cap, goggles and earplugs while keeping awareness of the environment thanks to the open‑ear fit. For swimmers who need music without a phone, the 32GB onboard storage holds up to 6,000 tracks and supports common formats.
Key features
The design focuses on practical performance rather than extras. The unit is lightweight at about 32g and offers open‑ear comfort that reduces in‑ear pressure during long sessions. Battery life is claimed at up to 8 hours after around 1.5 hours of charging, which suits extended training sets or long outdoor workouts. Note that Bluetooth does not function underwater so you switch to MP3 mode for pool use. A small caveat is that underwater control feels different than on land, so expect a short adaptation period.
Specifications
- Name: GREYOLK Bone Conduction Swimming Headphones
- Type: Open‑ear bone conduction headphones
- Capacity: 32GB
- Weight: 32g
- Waterproof: IP68
- Bluetooth: 5.4
Usage tips
Switch to MP3 mode before entering the water to ensure continuous playback, and load playlists from your computer using the magnetic cable for quick transfers. You’ll like it if you prefer not to carry a mobile while swimming and want a lightweight option that still allows ambient sound awareness. For running and gym sessions use Bluetooth 5.4 for a stable connection up to 10m when you are clear of heavy interference.
Care & maintenance
Rinse the headphones with fresh water after swimming in the sea and allow them to air dry before charging. Avoid high‑temperature drying and store them in a cool, dry place. GREYOLK states a two‑year after‑sales guarantee for added reassurance.









