OPN Sound Swym+ Black Bone Conduction Headphones

Bone Conduction Headphones for Swimming and Outdoor Training

The OPN Sound Swym Plus is a waterproof bone conduction headphone designed for swimmers, runners, and triathletes who need music without sacrificing awareness. Open-ear transducers rest on the cheekbones rather than inside the ear canal, so users hear traffic, lap calls, or coaching cues while listening to their playlist. This model gives active users one pair of headphones tough enough for both pool sessions and outdoor training.

What Sets the Swym Plus Apart

Two features distinguish this instrument in the bone conduction category. An IP68 waterproof rating enables full submersion up to 1.5 m, allowing wear during swim laps or in heavy rain. The integrated 32 GB MP3 player lets you store thousands of tracks in MP3, WAV, WMA, APE, FLAC, and W4A formats, so phone-free pool workouts are possible even when Bluetooth range falls short.

Connectivity, Battery, and Audio Specs

Bluetooth 5.3 ensures a stable wireless connection to phones and watches, and the 20 Hz–20 kHz frequency response covers the full audible range. Power comes from a 150 mAh rechargeable lithium-ion cell, delivering up to 7 hours of play and talk time per charge, and recharges in about 2 hours with the included magnetic cable.

• Choose bone conduction open-ear construction to keep the ear canal free for outdoor awareness and ambient sound while you train.
• Bluetooth Version: 5.3 — stable pairing with phones and watches
• Frequency Range: 20 Hz – 20 kHz — full-range audio reproduction
• Play Time: 7 hours — covers a long workout or commute
• Water Resistance: IP68, submersible to 1.5 m — pool- and swim-ready
• Onboard Storage: 32 GB MP3 player — phone-free listening

Who the Swym Plus Is For

Swimmers seeking music during pool laps without a phone, runners and cyclists who rely on hearing their environment, and triathletes wanting one pair for swim, bike, and run will appreciate this model. It also benefits users with hearing aids or ear sensitivity who prefer not to block the ear canal. Many outdoor athletes and water sports enthusiasts choose this open-ear headphone for its durability and built-in storage.