KOPIDOE X7 Bone Conduction Swimming Headphones 32GB MP3 Player

85%

Sound Quality

Waterproof Performance

Comfort and Fit

Battery Life

Charging Speed

Ease of Use

Bluetooth Connectivity

MP3 Storage Capacity

Durability

Ergonomics and Design

Value for Money

Underwater Connectivity

Customer Support

Overview

The KOPIDOE X7 Bone Conduction Swimming Headphones 32GB MP3 Player are designed for those who need high-performance audio during physical activities. These open-ear headphones offer a unique bone conduction technology, delivering sound without blocking your ears, making them perfect for outdoor sports. The 32GB MP3 storage ensures you can carry your entire music library without needing a phone, while the IPX8 waterproof rating allows for submersion up to 3 meters. With Bluetooth 5.4 support, the connection remains strong and stable, even when switching between devices, giving users full freedom during their workouts.

Features & Benefits

These bone conduction headphones offer an impressive combination of features and practical benefits. The open-ear design enhances comfort, making them ideal for long sessions without feeling intrusive. You can enjoy up to 8 hours of continuous playtime, which is perfect for extended workouts or swimming sessions. The quick charging capability, enabled by a magnetic waterproof port, ensures minimal downtime between uses. Plus, the integrated 32GB MP3 player lets you enjoy hands-free music, even when submerged, offering a true wireless experience without relying on your phone.

Best For

These open-ear headphones are best suited for swimmers who want waterproof headphones that stay in place during vigorous movement. They also appeal to athletes who prefer a distraction-free workout, as the built-in MP3 player eliminates the need for a phone. Cyclists and runners will appreciate the lightweight, ergonomic design, ensuring a snug fit during intense activities. Anyone who values situational awareness while exercising, such as for safety reasons, will find these headphones particularly beneficial, as they allow ambient sounds to be heard while enjoying music.

User Feedback

User reviews highlight the comfort and fit of these bone conduction headphones, especially during active use. The MP3 mode has been particularly appreciated by swimmers, as it allows for seamless music enjoyment without the need for a phone. However, some users have noted that the Bluetooth signal doesn't penetrate well underwater, which can cause occasional connectivity issues. Sound quality, while generally strong for bone conduction technology, is not as deep as traditional earbuds. Overall, users find these headphones a great option for active sports and enjoy the flexibility they offer.

#MP3 & MP4 Players

#Portable Audio & Video

#Electronics

Pros

The IPX8 waterproof rating makes these headphones ideal for swimmers and athletes who need reliable, water-resistant audio.
32GB of built-in MP3 storage allows users to enjoy music without needing a phone, perfect for workouts and swimming.
The open-ear design provides comfort and situational awareness, making them a safer choice for outdoor activities like running and cycling.
Quick charging with the magnetic waterproof port means minimal downtime, making them ideal for athletes on the go.
Battery life of up to 8 hours is sufficient for long exercise sessions, ensuring continuous music playback during extended workouts.
The lightweight, ergonomic design ensures comfort even during intense physical activities, with a secure fit.

Cons

Some users have reported occasional Bluetooth connectivity drops, especially in underwater conditions or over long distances.
The sound quality may not meet expectations for those seeking deep bass or high-fidelity audio, common with bone conduction technology.
Certain users found the fit uncomfortable during high-intensity movements, particularly for individuals with larger head sizes.
The Bluetooth range of 33 feet may not be enough for users who need extended wireless connectivity in larger spaces.
While waterproof, these headphones are not designed for prolonged submersion, limiting their use in deep water activities.
The MP3 mode works well for swimming, but it may be cumbersome for those who prefer seamless Bluetooth streaming for all activities.

Ratings

After analyzing verified user reviews worldwide across multiple languages and platforms, we found that the KOPIDOE X7 Bone Conduction Swimming Headphones 32GB MP3 Player generally receives positive feedback from users. Spam, bot/incentivized, duplicated, off-topic, and exaggerated reviews were filtered out to ensure only authentic, high-quality feedback informed the results. Both the strengths and the pain points of this product have been reflected in the ratings, offering a balanced perspective on its performance and user experience.

Sound Quality

86%

Many users find the sound quality surprisingly good for bone conduction technology. The audio clarity and volume are appreciated during workouts and outdoor activities, making it an excellent choice for those looking for hands-free music. The sound is generally clear with minimal distortion, especially at moderate volume levels.

However, some reviewers mention that the bass is lacking, and high-frequency sounds can feel a bit tinny. While it's suitable for casual listening, audiophiles may find the sound experience underwhelming. Additionally, a few users noted that sound quality degrades slightly in very noisy environments.

Waterproof Performance

93%

The IPX8 waterproof rating is a standout feature, earning high praise from users who take these headphones for swimming or intense outdoor workouts. Several customers report that the device works perfectly underwater, maintaining audio quality and connectivity even when submerged up to 3 meters. This makes it a go-to choice for athletes and swimmers.

Despite the excellent waterproofing, a few users reported that Bluetooth connectivity becomes unstable when fully submerged. Some also mentioned that while the headphones perform well in the pool, the audio can distort in saltwater, which may limit its use in certain environments.

Comfort and Fit

88%

The open-ear design of these headphones is highly praised for comfort, as it doesn't interfere with hearing surrounding sounds. Many find them ideal for extended use, noting that they remain secure during both intense workouts and casual daily wear. The lightweight build also contributes to a comfortable fit, especially during prolonged periods of use.

On the flip side, a few users found that the headphones did not fit securely for them, especially during vigorous activity like running or jumping. Some reviewers also noted that the open-ear design can feel uncomfortable if worn for too long without adjustment, causing slight pressure on the temples.

Battery Life

84%

The 8 hours of continuous playtime are often highlighted as ideal for a full day of workouts or a long swim. Many users find this battery life to be sufficient for their needs, and the quick charging feature is seen as a big plus for users in need of a fast turnaround. It's perfect for on-the-go use without frequent recharges.

However, some users mention that battery life can drop when using Bluetooth connectivity continuously for long durations. A few also report that the battery performance slightly diminishes over time, especially with frequent charging cycles, affecting the overall longevity of the product.

Charging Speed

79%

21%

The magnetic waterproof charging port is a convenient and innovative feature. Users appreciate that it's quick and easy to connect without worrying about water damage. This charging method works well, especially for those who are always on the move.

That said, some buyers felt that the charging speed could be faster. A few reviewers noted that it can take a little longer to fully charge, which may not be ideal if you're in a rush to use the headphones immediately.

Ease of Use

91%

The overall ease of use is often praised by customers. The controls are intuitive, and pairing with devices through Bluetooth 5.4 is seamless. Many users enjoy the hands-free MP3 player functionality, especially when swimming or during exercise, making it hassle-free for on-the-go music playback.

However, some users pointed out that the buttons can be slightly tricky to operate while wearing the headphones, particularly during more intense activities. A few people also mentioned that the device occasionally disconnects from Bluetooth when not in use for a while, requiring a quick reconnect.

Bluetooth Connectivity

82%

18%

The Bluetooth 5.4 connectivity ensures a stable and fast connection with smartphones and other devices. Several users report that it performs well over short to medium ranges, and the multi-device support is appreciated for seamless switching between devices without any hassle.

On the downside, some users noted that the Bluetooth connection can be spotty, particularly when used underwater or in environments with heavy interference. A few complaints mentioned that the connection tends to drop unexpectedly when moving between different devices.

MP3 Storage Capacity

90%

With a built-in 32GB MP3 storage, many users appreciate the ability to store their entire music library directly on the device. This feature eliminates the need for a phone, making it ideal for activities like swimming, running, or gym workouts where carrying a phone is not practical.

However, some reviewers found that the 32GB storage could be limiting if they wanted to store a larger collection of music or podcasts. A few users wished for more storage options, especially for those who have extensive libraries of music or who like to download large audio files.

Durability

87%

Many buyers feel confident in the durability of these headphones, especially given their solid construction and waterproof capabilities. They are reported to withstand rough workouts, outdoor sports, and long-term use without showing significant wear. This makes them a reliable choice for active users.

However, a few customers experienced minor issues with the build quality over time, such as the charging port showing signs of wear or the silicone parts becoming loose after prolonged use. Although these concerns are not widespread, they have led to some dissatisfaction in the long-term durability.

Ergonomics and Design

85%

The lightweight and ergonomic design ensures comfort during extended use. The headphones feel unobtrusive and fit securely without causing discomfort. Users particularly value the minimalistic design, which doesn't compromise on functionality while remaining stylish and practical for various activities.

A few users, however, noted that the design may not be the best fit for all head shapes, leading to occasional discomfort. Some also pointed out that the headphones could benefit from more adjustable elements for a more customized fit.

Value for Money

92%

Overall, users find the headphones to offer excellent value for money. The combination of a waterproof rating, built-in MP3 player, and high-quality sound at this price point is generally seen as a strong deal. Many feel that the product outperforms other bone conduction headphones in this price range.

On the other hand, a small number of customers felt that the price could be slightly lower for the features provided, particularly if they don't need the MP3 storage. Some felt that alternatives with fewer features might deliver similar performance at a more affordable cost.

Underwater Connectivity

72%

28%

Some users reported decent connectivity while using the headphones underwater, noting that they can still enjoy their music while swimming or exercising in the pool. For users primarily focused on swimming, this was a big plus.

However, several buyers highlighted issues with maintaining Bluetooth connectivity underwater, especially after submerging the device for extended periods. Some users found that the connection would frequently drop, which diminished the overall experience when using them for swimming.

Customer Support

80%

20%

Most users have found the customer support team to be responsive and helpful in addressing issues. The warranty and return process were highlighted as easy to navigate, giving customers confidence in their purchase.

That said, a few customers have reported slower-than-expected response times or difficulty reaching support for more complex issues. While these incidents were not widespread, they caused frustration for those seeking prompt resolutions.

Suitable for:

The KOPIDOE X7 Bone Conduction Swimming Headphones 32GB MP3 Player is ideal for active individuals, especially swimmers, athletes, and fitness enthusiasts who need hands-free, waterproof audio. Swimmers will appreciate the IPX8 waterproof rating, allowing them to listen to music while submerged, while athletes who need music without the distractions of a phone will benefit from the built-in 32GB MP3 storage. The open-ear design makes it a perfect choice for those who want to stay aware of their surroundings, such as runners and cyclists. The long battery life and quick charging make it convenient for those who are always on the go and require reliable, continuous use during workouts or outdoor activities.

Not suitable for:

However, the KOPIDOE X7 may not be the best fit for audiophiles or those who prioritize premium sound quality. While the sound quality is solid for bone conduction headphones, users who are looking for deep bass or a rich, full-spectrum audio experience may be disappointed. Additionally, those who plan to use the device exclusively for extended underwater use may face occasional connectivity drops, particularly in saltwater. The headphones may also be uncomfortable for individuals with certain head shapes, as the fit can feel slightly insecure during intense movements. Users who prefer a more customizable fit or more advanced features like noise cancellation should consider other options.

Specifications

Waterproof Rating: IPX8 waterproof rating for submersion up to 3 meters, suitable for swimming and water activities.
MP3 Storage: 32GB built-in MP3 storage for offline music playback without needing a phone or Bluetooth connection.
Bluetooth Connectivity: Bluetooth 5.4 for stable connection and multi-device support, ensuring reliable performance during activities.
Playtime: Up to 8 hours of continuous playtime on a full charge, ideal for long workouts or swim sessions.
Charging Port: Magnetic waterproof charging port for secure and quick charging, resistant to water exposure.
Battery Capacity: 200mAh battery capacity, providing sufficient power for extended usage while maintaining a lightweight form.
Bluetooth Range: Bluetooth range of 33 feet, allowing for comfortable wireless audio streaming within a reasonable distance.
Design: Open-ear design ensures comfort and situational awareness, allowing users to hear ambient sounds during use.
Compatibility: Compatible with smartphones and other Bluetooth-enabled devices for versatile use during various activities.
Audio Technology: Bone conduction technology transmits sound vibrations through the cheekbones, leaving the ear canal open.
Form Factor: Lightweight and ergonomic design for comfort during long periods of use, including sports and swimming.
Weight: Weighs approximately 30 grams, making it easy to wear for extended periods without discomfort.
Usage Modes: Supports both MP3 player mode for music storage and Bluetooth mode for wireless connectivity.
Durability: Engineered for sports enthusiasts, with solid build quality that can withstand active use in challenging environments.
Microphone: Supports hands-free music playback and voice calls via Bluetooth, offering clear communication during use.
Fit: Designed to fit comfortably around the head with adjustable straps, ensuring stability during intense movement.
Ergonomics: Ergonomic design helps reduce ear fatigue, making it a comfortable option for long-duration wear.
Sound Quality: Offers solid sound quality suitable for bone conduction technology, though not as deep as traditional headphones.
Maintenance: Easy to clean and maintain, especially with the waterproof design that resists sweat and moisture buildup.

FAQ

To use these headphones while swimming, simply switch to the MP3 mode by turning off Bluetooth and load your music directly onto the device. Ensure the waterproof charging port is properly sealed before submerging, and enjoy hands-free music while swimming up to 3 meters deep.

Yes, these bone conduction headphones are compatible with smartphones, tablets, and other Bluetooth-enabled devices. However, keep in mind that Bluetooth performance may decrease underwater due to the nature of wireless signals in water.

The headphones provide up to 8 hours of continuous playtime, which is ideal for extended workouts, swimming sessions, or long listening periods. Charging is quick, thanks to the magnetic waterproof port, ensuring minimal downtime.

The open-ear design allows you to listen to music while keeping your ears free to hear surrounding sounds. This makes these headphones ideal for activities like running or cycling, where situational awareness is crucial for safety.

Yes, the KOPIDOE X7 Bone Conduction Swimming Headphones have a 32GB built-in MP3 storage, allowing you to store music directly on the device. This feature enables hands-free music playback without the need for a phone.

Yes, these headphones are rated IPX8, meaning they are waterproof and can be submerged in water up to 3 meters deep. This makes them ideal for swimmers, but it's important to remember that they are not designed for extended underwater use beyond typical swimming sessions.

The charging time is relatively quick due to the magnetic waterproof port. You can expect a full charge in about 2 hours, making them ready for long sessions of use in a short amount of time.

Yes, users have reported that the lightweight, ergonomic design ensures comfort even during long periods of use. The bone conduction technology also helps reduce ear fatigue, as it doesn’t place pressure on the ears, making them comfortable for extended workouts or swimming sessions.

The Bluetooth range may be limited underwater, with performance typically dropping as you submerge the headphones. While they work well for short, shallow swims, the connection may become unstable the deeper you go.

Yes, these headphones are suitable for various outdoor activities such as running, cycling, and hiking. The open-ear design is especially helpful for these activities, as it allows you to stay aware of your environment while enjoying music without the need for additional devices.