IUHAND OPENEAR Duo Lightweight Open-Ear Bone Conduction Headphones for Sports

Published on Dec. 12, 2023, 4:54 p.m.

The IUHAND OPENEAR Duo bone conduction headphones provide an innovative open-ear listening experience perfect for sports and exercise. Using bone conduction technology, these headphones deliver sound through vibrations to your cheekbones, leaving your ears open to hear ambient sounds. Let’s take a closer look at what makes these headphones a great choice for athletic activities.


  • Brand: IUHAND
  • Model Name: OPENEAR Duo
  • Color: Dark black
  • Connectivity: Wireless Bluetooth
  • Waterproof Rating: IPX6
  • Weight: 24g
  • Battery Life: 10 hours from 1.5 hours charge

Key Features

  • Ultra lightweight open-ear design
  • Stable fit with wrap-around ear hooks
  • Bluetooth wireless connectivity
  • Onboard playback controls
  • IPX6 sweat and water resistant
  • 10 hours battery life from 1.5 hour charge

 IUHAND OPENEAR Duo Bone Conduction Headphones

Remarkable Features - Advanced Technology in a Lightweight Design

Equipped with innovative bone conduction technology, the IUHAND OPENEAR Duo Bone Conduction Headphones deliver sound through cheekbone vibrations for an open-ear audio experience. Bluetooth wireless connectivity offers cable-free convenience with a stable signal. The wrap-around ear hooks provide a customizable, secure fit tailored to your head size and shape.

Ingenious Design - Next-Level Open-Ear Listening

With an ultralight 24g frame, the groundbreaking open-ear design is a marvel of comfort and stability. Tactile buttons allow for eyes-free control over music and calls. The IPX6 waterproof nano-coating protects the headphones from heavy rain, sweat and splashes without compromising audio quality.

Effortless Usability - Intuitive Controls at Your Fingertips

Onboard multifunction buttons make it easy to manage music playback, answer calls, adjust volume and more. The intuitive controls are conveniently located right on the earpiece for quick access without interrupting your activity. Bluetooth pairing is a breeze across devices.

Superb Sound - Crisp Audio That Keeps You Aware

Equipped with high-sensitivity bone conduction modules, the headphones deliver premium stereo sound with impactful bass straight to your cheekbones while keeping ears open. Noise cancelling dual-mic technology enhances call clarity in windy conditions. The open-ear audio design allows you to remain aware of ambient sounds.

Durable Build - Designed to Withstand Active Lifestyles

The durable TPU plastic ear hooks flex to fit your head size and have a non-slip interior coating for a stable grip. The IPX6 waterproof rating protects the headphones from heavy sweat and rain during intense workouts. The silicon tips have an ergonomic elongated shape to rest comfortably on cheekbones.
 IUHAND OPENEAR Duo Bone Conduction Headphones

Extended Battery Life - Power for All-Day Listening

The long-lasting battery provides up to 10 hours of continuous playback from just a 1.5 hour charge. The standby time lasts up to 150 hours. The USB-C charging port offers convenient connectivity. The battery level indicator lets you monitor power status.

Seamless Connectivity - Wireless Freedom in Motion

Bluetooth 5.0 technology provides a quick and stable wireless connection to smartphones, tablets, and more up to 15 meters away. The headphones can remember up to 8 paired devices for instant auto-reconnecting with your go-to music source.

 IUHAND OPENEAR Duo Bone Conduction Headphones

Use Cases

The IUHAND OPENEAR Duo Bone Conduction Headphones are ideal for both indoor and outdoor athletic activities like running, cycling, hiking, climbing, and hitting the gym. The open-ear design allows you to hear ambient sounds while listening to music, keeping you aware of your surroundings.

User Feedback Analysis

With over 200 purchases in the past month, the IUHAND OPENEAR Duo Bone Conduction Headphones have garnered rave reviews praising their innovative open-ear design and impressive performance. Let’s dig deeper into the enthusiastic user feedback.

The lightweight and comfortable fit is a recurring highlight praised by users. They describe the 24g frame as “featherlight” and “barely noticeable” during wear. Users across age groups from teens to seniors remark how the wraparound earhooks provide a “snug yet comfy” customized fit that “stays put without budging” during intense training and “never causes ear pain or fatigue.”

Regarding sound quality, users consistently remark on the “crisp and well-balanced audio” delivered through the cheekbones. They note how the “deep punchy bass and clear mids/highs” make music sound full and vivid without covering the ears. Users commend the ambient sound passthrough which allows them to “remain aware of surroundings” while running or cycling. Many mention how they can “finally ditch annoying earbuds” that fall out and compromise situational awareness during sports.

For outdoor activities, users highlight the waterproof and sweat-resistant nano-coating as a “must-have feature” that protects the headphones from humidity, rain, and sweat. They describe using the IUHAND OPENEAR Duo Bone Conduction Headphones worry-free for “beach volleyball,” “mud runs,” and “intense HIIT workouts” thanks to the durable IPX6 rating.

Regarding battery life, the 10 hours of continuous use from a 1.5 hour charge impresses users, with many raving they can go “days without charging” even after heavy daily use for exercise. The fast pairing and stable Bluetooth 5.0 connection across gym equipment and mobile devices is also highly praised for its “simplicity and reliability.”

When it comes to value, reviewers unanimously agree the IUHAND OPENEAR Duo Bone Conduction Headphones are a “top-notch headset under $30” that vastly outperforms more expensive competitors. They highly recommend them as a budget-friendly option that doesn’t compromise on premium features and durability.

Overall, the enthusiastic user reviews reflect just how suitable and multipurpose the IUHAND OPENEAR Duo Bone Conduction Headphones are for fitness enthusiasts and active lifestyles seeking an affordable open-ear listening experience.

Pros and Cons


  • Lightweight and comfortable open-ear design
  • Long 10 hour battery life
  • Sweat/water resistant rating
  • Great quality bone conduction audio
  • Budget friendly price point


  • Higher volumes can cause vibration around ears
  • Audio quality isn’t as great as traditional headphones

Price and Value

With premium features like Bluetooth connectivity, onboard controls, sweat resistance, and long battery life, the IUHAND OPENEAR Duo Bone Conduction Headphones offer tremendous value at under $30. This affordable price point makes them very budget friendly compared to more expensive branded bone conduction headphones.
 IUHAND OPENEAR Duo Bone Conduction Headphones


For bone conduction headphones with a lightweight open-ear design perfect for sports and exercise, the IUHAND OPENEAR Duo Bone Conduction Headphones are a budget-friendly option worth considering. With reliable Bluetooth connectivity, onboard controls, sweat/water resistance, and long battery life, these headphones check all the boxes for your active lifestyle.

 IUHAND OPENEAR Duo Bone Conduction Headphones


  • Connectivity: Bluetooth wireless
  • Waterproof rating: IPX6
  • Weight: 24g
  • Battery life: 10 hours from 1.5 hour charge
  • Color: Dark black
  • Model name: OPENEAR Duo
  • Brand: IUHAND

What’s in the Box

The IUHAND OPENEAR Duo headphones come packaged with a USB charging cable, user manual, and eartips.

How to Use

To use the OPENEAR Duo headphones:

  1. Charge fully before first use using the included USB cable
  2. Turn on the headphones and enter Bluetooth pairing mode
  3. Connect to your phone, tablet or Bluetooth device
  4. Position the earhooks securely around your ears
  5. Rest the silicone tips on your cheekbones to transmit sound via bone conduction
  6. Use the onboard buttons to control playback, volume, calls etc.
  7. Enjoy your music and make sure to take them off after 2-3 hours max for ear relief