TECKNET Bone Conduction Swimming Headphones 32GB

TECKNET Bone Conduction Headphones are open-ear, IP68-rated swim headphones with Bluetooth 5.4 plus a built-in 32GB MP3 mode for underwater play and up to 10 hours of battery life.

These headphones combine bone conduction audio with a fully sealed waterproof build so you can listen while running, training, or swimming without blocking your ear canal. Use Bluetooth 5.4 for everyday wireless streaming and calls, then switch to the onboard MP3 mode before entering water—the headset holds up to 32GB of music so you don’t need a phone in the pool. Lightweight and designed for secure wear, they balance sound clarity, safety, and convenience for active users.

How do I switch between Bluetooth streaming and the MP3 mode for swimming?

Switching modes is simple: power on the headset and double-click the power button to toggle between Bluetooth and MP3 playback. The MP3 mode reads files stored on the internal 32GB memory so your phone can stay dry while you swim.

• Double-click power button to change modes instantly.
• 32GB internal storage holds roughly 8,000 songs (bitrate dependent).
• Transfer files via the magnetic charging/data cable to any computer.
• Bluetooth automatically reconnects when you return to streaming range.

How waterproof and durable are these headphones for pool and open-water use?

With an IP68 rating, these TECKNET headphones are built to stay sealed in up to 2 meters of water for up to 2 hours, plus resist sweat, rain, and dust. They’re intended to be used with swim caps, goggles, and earplugs and were designed so you can wear them confidently while training.

• IP68 certified: immersion up to 2 meters for 2 hours.
• Sealed construction prevents ingress from sweat, rain, and pool water.
• Bluetooth will not work underwater — always switch to MP3 mode before submersion.
• Lightweight 33 g design stays comfortable under swim gear.

What audio performance and connectivity can I expect on land?

On land these bone conduction headphones use Bluetooth 5.4 for stable, low-latency connections and improved interference resistance. The open-ear design transmits sound through your cheekbones, leaving ears open for environmental awareness during runs and rides.

• Bluetooth 5.4 for reliable pairing within about 10 meters (33 feet).
• Supports calls and streaming with reduced interference.
• Open-ear fit preserves situational awareness for outdoor activities.
• Adjustable strap ensures a secure fit across head sizes.

How long does the battery last and how do I charge or load music?

The internal 200 mAh battery delivers up to 10 hours of continuous playback after a 1.5-hour magnetic charge. The magnetic cable doubles as a data link so you can drag-and-drop audio files from your computer directly onto the headset’s storage.

• Up to 10 hours playback or talk time per charge.
• Fast 1.5-hour magnetic charging connection.
• Magnetic cable is also a USB data cable for easy file transfers.
• Compatible with both Windows and macOS file transfer systems.

Who is this for? These TECKNET bone conduction headphones are aimed at active people who want the flexibility to stream music and take calls on land, then switch to a phone-free MP3 mode for pool or open-water training. They suit swimmers, triathletes, runners, cyclists, and fitness enthusiasts who value situational awareness, a secure fit, long battery life, and the ability to carry a large music library without extra devices. TECKNET also supports the product with a 36-month warranty (registration required), giving extra peace of mind for regular use in demanding environments.