Clip-On Bluetooth 5.3 Glasses Headphones | OWS Wireless

Clip-On Bluetooth 5.3 Glasses Headphones for Outdoor Sports

Upgrade your listening experience without giving up situational awareness. The K11 Clip-On Bluetooth Glasses Headphones attach effortlessly to any standard eyeglass frame, delivering rich HiFi audio through an open-ear design that keeps you tuned in to your surroundings — perfect for commuting, workouts, cycling, gaming, studying, and everything in between.

Key Features

• Bluetooth 5.3 & AAC Codec — Stable, low-latency wireless connection for crystal-clear audio and seamless call quality up to 32 Ω impedance with 5 W speaker output.
• Active Noise Cancellation (ANC) — Built-in ANC microphone filters out background noise during calls so every conversation stays clear.
• Open-Ear / OWS Ear-Hook Design — Clips onto your existing glasses frame in seconds; no earbuds or ear-seal required for all-day wearing comfort.
• Waterproof Construction — Sweat- and splash-resistant build means you can power through workouts or get caught in a drizzle without worry.
• Built-In Microphone & Voice Assistant — Hands-free calling and instant access to your preferred voice assistant at the press of a button.
• App Support — Fine-tune EQ settings and manage preferences through a companion app.
• USB-C Fast Charging — Only 1 hour to a full charge via the included USB Type-C cable adapter.
• Intuitive Push-Button Controls — Volume, playback, calls, and voice assistant — all managed from physical buttons for glove-friendly operation.
• Unisex Adult Fit — Lightweight PC/plastic frame suits a wide range of eyeglass styles.
• CE Certified — Meets European safety and performance standards.

Specifications

Who Are These For?

Whether you're a cyclist who needs to stay aware of traffic, a remote worker looking for a hands-free call solution, a gamer seeking lightweight audio, or someone who simply wants music without blocking ambient sound, the K11 clips onto your glasses and disappears into your routine. Compatible with prescription glasses, reading glasses, sunglasses, and sport frames.

For more information on safe listening levels and hearing health, visit the CDC's Hearing Loss Resource Center.

Learn more: Smartglasses

Frequently Asked Questions

Q: Will the K11 clip-on Bluetooth headphones fit my existing glasses frames?

A: Yes — the K11 features a flexible OWS ear-hook clip designed to attach to most standard eyeglass and sunglass frame temples. The lightweight PC/plastic construction keeps the frame free from excess weight. If your frames are very thin or uniquely shaped, we recommend checking the clip dimensions listed above before purchasing.

Q: How long does the battery last on the K11 wireless glasses headphones?

A: The product data specifies a charging time of approximately 1 hour via USB-C. For the most accurate playback time information, please refer to the included user manual or the companion app. The waterproof, compact design makes it ideal for extended outdoor sports sessions.

Q: Can I use these Bluetooth glasses headphones for phone calls?

A: Absolutely. The K11 includes a built-in microphone with Active Noise Cancellation and supports hands-free calling. You can answer, end, or reject calls with the push-button controls, and activate your voice assistant without touching your phone.

Q: Are these headphones compatible with both Android and iOS devices?

A: Yes. Bluetooth 5.3 with AAC codec support ensures compatibility with most modern Android and iOS smartphones and tablets. The companion app may be available for both platforms — check the user manual for download details.