Rulefiss X27 Wireless Earbuds

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85%
93%
Battery Life
87%
Sound Quality
90%
Fit and Comfort
92%
Water Resistance
84%
Noise Cancellation
75%
Connectivity Stability
88%
Build Quality
81%
Ease of Use
65%
Touch Controls
89%
Charging Speed
86%
Overall Value
More

Overview

The Rulefiss X27 Wireless Earbuds offer a sleek, reliable solution for those seeking high-quality sound and performance. These true wireless earbuds come equipped with Bluetooth 5.4 technology, ensuring stable connectivity and impressive range. With an IP7 waterproof rating, they stand up to sweat and splashes, making them ideal for active users. The earbuds’ ergonomic design, featuring over-ear hooks, provides a secure fit during workouts or outdoor activities. Additionally, their charging case offers up to 75 hours of total playtime, ensuring you have more than enough power for your daily routine.

Features & Benefits

These wireless earbuds deliver exceptional sound quality, thanks to the 14.2mm dynamic drivers that offer clear bass and crisp mids. The four ENC microphones enhance call clarity by actively reducing ambient noise, making them ideal for calls in noisy environments. Users can enjoy up to 15 hours of continuous playtime per charge, while a quick 10-minute charge provides an additional 2 hours of music. The touch controls make it easy to manage your music and calls with a simple tap, offering a smooth user experience without unnecessary complexity.

Best For

The X27 earbuds are designed for active individuals who need a reliable, secure pair of headphones for exercise and outdoor use. They are particularly suited for fitness enthusiasts and athletes who require a comfortable fit that stays in place during intense activities. These earbuds also cater to users who value long-lasting battery life, offering up to 75 hours of total playtime. If you're someone who enjoys workouts in varying environments, the IP7 waterproof feature ensures that these earbuds can handle both sweat and rain, making them a solid choice for all-weather use.

User Feedback

The Rulefiss X27 Wireless Earbuds have generally received positive reviews, especially for their secure fit and comfort during intense workouts. Many users have expressed satisfaction with the earbuds’ long battery life, with several praising the convenience of the quick-charge feature. However, some have noted occasional issues with the touch controls, particularly when trying to adjust volume or skip tracks. On the whole, the earbuds' noise-canceling microphones for calls are highly rated, as they effectively reduce background noise and deliver clear audio even in noisy settings.

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Pros

  • The over-ear hook design ensures a secure fit during intense workouts or outdoor activities.
  • IP7 waterproof rating provides excellent protection against sweat and water exposure.
  • Up to 75 hours of total playtime with the charging case is ideal for extended use without frequent recharging.
  • The quick 10-minute charge feature offers 2 hours of playback, making these earbuds highly convenient for busy users.
  • Four ENC microphones provide effective noise cancellation, especially for clear calls in noisy environments.
  • The Hi-Fi sound quality with 14.2mm dynamic drivers delivers crisp bass and mids for an enjoyable listening experience.

Cons

  • The over-ear hook design may feel bulky or uncomfortable for users who prefer a more compact fit.
  • Some users reported occasional touch sensitivity issues, making controls less responsive during use.
  • Connectivity can occasionally drop in crowded wireless environments, affecting the listening experience.
  • The bass response might not be sufficient for users seeking deep, heavy bass for genres like hip-hop or EDM.
  • Not ideal for those who primarily use earbuds for casual, indoor use due to the more secure, sporty design.
  • The earbuds may be too large for users with smaller ears, leading to discomfort during extended wear.

Ratings

After analyzing verified user reviews from various global platforms, the Rulefiss X27 Wireless Earbuds receive a mix of positive feedback and some areas for improvement. Our AI system filtered out spam, bot-driven, or exaggerated reviews to focus on authentic, detailed user experiences across different languages and regions. Both the strong battery life and the secure fit during physical activities are highlighted, though touch sensitivity and minor connectivity issues have been noted by some users.

Battery Life
93%
Many users are impressed with the impressive battery life of this device. With up to 75 hours of total playtime when paired with the charging case, it can easily last through extended workouts or long travel days. The 10-minute quick charge also offers significant convenience for users who are on the go.
Some users mention that while the battery life is excellent, the device's playtime per charge could still be shorter than they expected, particularly if used at higher volume levels. Additionally, a few people have raised concerns about the battery's long-term performance after extended use.
Sound Quality
87%
The sound quality of these earbuds is generally praised for its Hi-Fi performance. Users find the 14.2mm dynamic drivers produce clear bass and mids, making it an enjoyable choice for both music and calls. For workout or outdoor activities, this sound quality holds up well, offering a rich listening experience.
While most users enjoy the sound quality, some mention that the bass may not be as deep or powerful as expected. Additionally, a few users point out that the sound might slightly distort at higher volumes, especially in noisy environments.
Fit and Comfort
90%
The over-ear hooks provide a secure fit, making these earbuds an excellent choice for intense workouts or outdoor activities. Several buyers have mentioned the ergonomic design and how comfortable the earbuds feel during extended use. The customizable earbud sizes also help in achieving a snug and personalized fit.
A small number of users find the over-ear hook design a bit cumbersome or uncomfortable after long periods. Some also note that the earbuds may feel bulky for those not used to this type of fit, leading to minor discomfort during casual use.
Water Resistance
92%
The IP7 waterproof rating is a standout feature for users who need reliable protection against sweat and water. This makes these earbuds perfect for intense workouts or use in rainy conditions. Buyers often mention how they confidently use these earbuds during outdoor activities without worrying about water damage.
A few users have reported that despite the high waterproof rating, the earbuds may not perform optimally in very humid or steamy environments. In such conditions, the sound quality or connectivity might slightly deteriorate.
Noise Cancellation
84%
The four ENC microphones work well in providing effective noise cancellation during calls. Users appreciate that background noise is significantly reduced, making it easier to communicate in noisy environments like busy streets or gyms.
Some users feel that while the noise cancellation is decent, it doesn’t completely block out louder background sounds. In particularly noisy settings, users sometimes find that the microphone picks up a bit of ambient noise, which can interfere with call quality.
Connectivity Stability
75%
25%
Most users report stable Bluetooth connectivity with their smartphones and other devices, making these earbuds suitable for everyday use. The Bluetooth 5.4 technology offers good range and seamless pairing in most situations.
Some users have experienced occasional drops in connectivity, especially when moving between rooms or in areas with many wireless signals. A few others also reported having difficulty pairing the earbuds with certain devices, which can be frustrating.
Build Quality
88%
Users consistently mention the solid build quality of these earbuds, noting their durability for both everyday use and tough workouts. The materials used feel premium, and the earbuds have a robust, well-constructed design that can withstand frequent handling.
Despite the generally strong build, a few users have reported minor issues with the plastic casing, such as slight scratches or scuffs after extended use. Some also express concerns about long-term durability under heavy usage.
Ease of Use
81%
19%
The intuitive touch controls are one of the key features appreciated by users, offering quick and easy access to music and calls without needing to take out a device. Many find these controls user-friendly and responsive, making them ideal for active users.
However, some users have found the touch controls a bit too sensitive, leading to accidental touches during workouts or while adjusting the earbuds. Others have mentioned a slight delay in registering some touch commands.
Touch Controls
65%
35%
The touch controls are a convenient feature, allowing users to adjust music, volume, and answer calls with just a tap. This hands-free functionality is particularly useful during exercise sessions or while multitasking.
Many users report frustration with the touch sensitivity, as the controls are sometimes too responsive or unresponsive. A few have had to press multiple times for commands to register, which disrupts the overall user experience.
Charging Speed
89%
The quick charging feature is one of the standout advantages of these earbuds. A 10-minute charge provides 2 hours of playback, making it incredibly convenient for users who are in a rush or need a quick boost before heading out for the day.
Some users feel that the 10-minute quick charge, while useful, could be slightly more effective in providing longer playtime with less charging time. A few have mentioned that they prefer even faster charging for quicker turnarounds during busy schedules.
Overall Value
86%
At their price point, these earbuds offer a balanced combination of features, including high-quality sound, great battery life, and water resistance. Users find that they deliver excellent overall value for those looking for reliable performance in both daily use and more intense activities.
Some users feel that while the earbuds offer solid features, they may not justify the higher price compared to some competitors. A few mention that other similar models offer similar performance at a slightly lower price.

Suitable for:

The Rulefiss X27 Wireless Earbuds are an excellent choice for active users who need a reliable, secure fit during workouts or outdoor activities. Their ergonomic over-ear hook design ensures a snug fit, even during intense movements. Fitness enthusiasts, athletes, or anyone who engages in physical activity will benefit from the strong waterproof protection, making these earbuds resistant to sweat and rain. Additionally, with up to 75 hours of total playtime and a quick 10-minute charge offering 2 hours of playback, this product is ideal for users who prioritize long-lasting battery life, particularly those who need earbuds for extended periods during travel, commutes, or fitness routines. The clear audio quality and noise-canceling features make these earbuds an excellent option for those who frequently take calls in noisy environments or busy public spaces.

Not suitable for:

The Rulefiss X27 Wireless Earbuds may not be the best fit for individuals who are looking for deeply powerful bass or high-end audiophile-grade sound. While the sound quality is generally good, a few users have mentioned that the bass may not meet their expectations for heavy music genres. Additionally, those who are not comfortable with the over-ear hook design might find them cumbersome or less suitable for casual wear. Users who primarily need earbuds for indoor activities or light use may prefer more compact, in-ear designs. Finally, while the waterproof rating is a strong feature, some users have reported minor connectivity issues in very humid or crowded wireless environments, so those in such situations might find these earbuds less reliable.

Specifications

  • Bluetooth Version: Features Bluetooth 5.4 technology for a stable and efficient wireless connection.
  • Water Resistance: IP7 waterproof rating protects against sweat and water, ideal for workouts and outdoor use.
  • Battery Life: Up to 75 hours of total playtime with the charging case, providing extended usage.
  • Quick Charge: A 10-minute quick charge offers 2 hours of playback for on-the-go convenience.
  • Microphone Setup: Equipped with 4 ENC microphones for superior noise cancellation during calls.
  • Sound Quality: Hi-Fi sound with 14.2mm dynamic drivers for clear bass and mids.
  • Earhook Design: Ergonomic over-ear hooks provide a secure and comfortable fit during physical activities.
  • Touch Controls: Intuitive touch controls for managing music and calls with ease.
  • Playtime Per Charge: Each earbud offers up to 15 hours of playback on a single charge.
  • Charging Port: Uses a USB-C charging port for fast and efficient recharging.
  • Earbud Sizes: Includes small, medium, and large earbud sizes for a customizable fit.
  • Compatibility: Compatible with a wide range of devices including smartphones, tablets, and laptops.
  • Form Factor: True wireless earbuds with a compact, lightweight design for portability.
  • Microphone Type: The earbuds use Environmental Noise Cancellation (ENC) technology for clear call quality.
  • Charging Case: The included charging case extends battery life and allows for easy storage.
  • Weight: Each earbud weighs approximately 5 grams, making them lightweight for comfort during extended use.
  • Charging Time: Full charge of the earbuds takes approximately 1-2 hours, depending on the power source.

FAQ

These wireless earbuds offer a combination of advanced features, such as Bluetooth 5.4 connectivity, a secure over-ear hook design, IP7 waterproof rating, and an impressive 75 hours of total playtime with the charging case. They’re ideal for fitness enthusiasts and people who need reliable, long-lasting earbuds for workouts or outdoor use.

To set up the earbuds, remove them from the case and ensure they are charged. Pair them with your device via Bluetooth 5.4 by selecting 'X27' from the Bluetooth settings. Once paired, they’re ready to use. For additional customization, you can adjust the touch controls and pairing settings via your device’s Bluetooth menu.

The over-ear hooks provide a secure and ergonomic fit, which is especially useful during intense workouts or outdoor activities. They prevent the earbuds from falling out, even during vigorous movements, making them more reliable for athletic or active users.

With an IP7 waterproof rating, these earbuds are resistant to water and sweat. While they’re designed to withstand rain, intense outdoor workouts, and sweat, they are not intended for submersion in water (such as swimming). They can handle splashes and sweat exposure during exercise without issue.

Each full charge provides up to 15 hours of continuous playback. With the included charging case, you can extend total usage time up to 75 hours, allowing for multiple long listening sessions without needing to recharge.

The earbuds feature a quick-charge function, offering 2 hours of playback after just 10 minutes of charging. This makes them highly convenient for users on the go or when you need a quick boost before a workout or outing.

If the touch controls aren’t working properly, first ensure that the earbuds are clean and free of debris, as this can affect the sensors. If the problem persists, try resetting the earbuds by holding the multifunction button for a few seconds. If the issue remains, ensure your Bluetooth connection is stable and try reconnecting.

Yes, the X27 earbuds are equipped with 4 ENC (Environmental Noise Cancellation) microphones, designed to cancel out background noise during calls, ensuring your voice is heard clearly even in noisy settings like busy streets or crowded areas.

The X27 earbuds are compatible with most Bluetooth-enabled devices, including smartphones, tablets, laptops, and computers. They support Bluetooth 5.4, which ensures a strong and stable connection, but for best performance, ensure your device is using a Bluetooth version that supports this standard.

The X27 earbuds come with multiple earbud sizes (small, medium, large) to ensure a comfortable fit for different ear shapes. Choose the size that feels most secure and comfortable for your ears. The over-ear hook design also helps with the stability of the fit, especially during physical activities.