viyawise B11 Bone Conduction Headphones for Swimming

The viyawise B11 are open-ear bone conduction headphones engineered for swimming and active use, combining IP68 waterproofing, 32GB onboard MP3 storage, and Bluetooth 6.0 for versatile, safe listening.

Designed for athletes and outdoor users who want audio without blocking their ear canals, the B11 pairs clear bone-conduction sound with a slim, flexible neckband and professional-grade waterproofing. Use Bluetooth on land for streaming and calls, then switch to MP3 mode to play music underwater — the unit stores up to 8,000 songs onboard. Lightweight and ergonomically shaped, the B11 fits under swim caps and with helmets or sunglasses for multi-sport convenience.

How do these headphones work when I swim?

The B11 uses bone conduction transducers that transmit sound through your cheekbones, leaving ears open for ambient awareness and comfort. In-water playback requires switching to the built-in MP3 mode because Bluetooth signals don’t pass effectively through water.

• IP68 rating: submersible up to 2 meters for 2 hours
• Switch to MP3 mode before entering the water
• 32GB internal storage holds up to ~8,000 songs
• Lightweight 28 g design fits under swim caps and goggles

What battery life and charging options does the B11 offer?

The B11 delivers up to 10 hours of continuous playback for music, calls, or podcasts on a single charge. Fast magnetic charging refuels the battery in roughly two hours, and the same cable lets you plug the headset into a computer to transfer files to the internal storage.

• Up to 10 hours playback per charge
• Magnetic fast charge — full in ~2 hours
• Use magnetic cable with PC for USB storage access
• Music playback during charging is supported in MP3 mode

Are these safe and comfortable for running, cycling, or open-water swimming?

Open-ear bone conduction keeps your ear canal free so you can hear traffic, coaches, or fellow swimmers while still enjoying audio. The slim, ergonomic band and secure fit are made for active motion and layered gear — from helmets to goggles — without causing pressure or ear fatigue.

• Open-ear design maintains situational awareness and comfort
• Slim neckband and flexible finish fit under helmets and caps
• Noise-suppressing mic for clearer calls in noisy settings
• Stable 28 g weight prevents shifting during activity

How do I switch between Bluetooth streaming and onboard MP3s?

Double-click the control to toggle between Bluetooth and the built-in MP3 mode. On land, connect by Bluetooth 6.0 for low-latency streaming and simultaneous pairing with two devices; underwater, set to MP3 mode to play from internal storage.

• Bluetooth 6.0 for fast, stable wireless connections
• Pair two devices at once for phone and tablet balance
• Double-click control to switch modes quickly
• Copy files to internal USB storage via PC connection

Who is this for? The viyawise B11 is built for swimmers, triathletes, outdoor athletes, and daily commuters who want durable, open-ear audio that works in and out of the water. It’s a good fit if you value ear comfort and situational awareness, need onboard music storage for Wi-Fi-free or underwater use, or want a lightweight headset that fits with helmets, goggles, and caps. The package includes the B11 headphones, magnetic charging cable, earplugs, and a user manual, plus 24/7 after-sales support for setup and troubleshooting.