Monster earphones company has been releasing many TWS earphone models lately, catered towards different purposes and with their signature designs that are always out of the box & innovative, today we have yet another one of their products which is the Monster XKT11.

Monster XKT11 Earphones review

These earphones pack promising features under the hood, with a Bluetooth 5.2 chip that’s effective and power efficient, a 13mm diaphragm for improved sound quality with ANC feature, it also has comfortable wear with skin-friendly materials, and top all of that with a large 300 mah battery that provides up to 18 hours of playtime, in this review we will look at its features in more detail and decide whether it’s worth being your next wireless earphone.

Monster XKT11 Features

  • Multifunctional Touch control, Easy to use
  • Innovative and Elegant Design
  • Sturdy Build Quality
  • Stable connection BT5.2
  • Noise Reduction
  • Low-latency gaming mode
  • 18 hours of total playback
  • High sound quality AAC codec

Design And Build Quality

Charging Case

Introducing the futuristic charging case of the new Monster XKT11 TWS earphones, inspired by Sci-Fi aesthetics like the Tesla CyberTruck. The design features a sleek metal lid that slides back effortlessly, giving you easy access to the earphones inside. The combination of metal and ABS plastic in the construction ensures a solid build quality and a premium feel.

The charging case is not only stylish but also practical. The rectangular shape fits comfortably in your hand, and the wide base provides stability when placed on any surface. You can confidently rest it on your desk without worrying about it tipping over.

Monster XKT11 Earphones review

Adding to its charm, the case boasts three cool LED lights on the sides that light up in a mesmerizing blue hue as you open the lid and while charging the earphones. The distinct color options, including Blue, space gray, and white with orange accents, make it stand out and allow you to pick a style that matches your personality.

With the Monster XKT11 TWS earphones’ unique charging case, you get a perfect blend of futuristic design, practicality, and sturdy construction. Its eye-catching appearance, smooth sliding lid, and reliable stability make it a joy to use and showcase. Embrace the future of audio technology with the Monster XKT11 and its exceptional charging case.

Monster XKT11 Earphones review

The Earbuds

The build and quality of the Monster XKT11 earbuds are impressive, offering both elegance and comfort. The semi-open ear style ensures a better fit for many users, while others may opt for traditional rubber ear tips. The earphones come in three sleek color options: pure white, solid gray, and an eye-catching combination of glossy black and blue, showcasing innovation in design.

The lightweight and comfortable design makes wearing the earbuds for extended periods enjoyable, although it is advisable to avoid prolonged usage to safeguard ear health. The earphones fit securely inside the charging case, thanks to strong magnets, ensuring they remain in place during transportation.

The stem length strikes a balance between functionality and aesthetics, providing a secure fit without causing discomfort. The integrated LEDs on the stem indicate device connectivity with a blue blink and low battery with a red blink.

Monster XKT11 Earphones review

While the Monster XKT11 offers an elegant look and pleasant wear, finding the right fit is crucial to ensure a snug and stable experience. Some users may find the earbuds too large, leading to possible discomfort or falling out during movement. Properly selecting the ideal fit is essential, especially for active users seeking a reliable companion during workouts or jogging sessions.

Build Quality

The build quality of the Monster XKT11 earphones is commendable, offering a perfect blend of metal and ABS plastic components. This combination ensures a rigid and durable structure while keeping the earbuds lightweight and cost-effective. The design itself is a standout feature, impressing users with its elegant and modern aesthetics.

The earphones feel solid and well-constructed, instilling confidence in their longevity. Unlike traditional hinge mechanisms, the absence of a lid rotation and hinge in the charging case eliminates concerns about wear and tear, ensuring a hassle-free user experience. The sliding movement of the lid is smooth and satisfying, indicating a well-thought-out design approach.

Monster XKT11 Earphones review

Overall, the Monster XKT11 boasts high-quality materials and thoughtful design, leaving users impressed and satisfied with their purchase. The use of premium materials and attention to detail contribute to the earphones’ reliability and performance, making them a compelling choice for anyone seeking a superior audio experience.

Waterproof 

The Monster XKT11 earphones are advertised as waterproof, although the specific IP rating is not mentioned. However, based on similar models from Monster, it is likely that these earphones have an IPX4 rating, which protects against water splashes, rain droplets, and sweat droplets. This waterproof feature ensures that the earphones are not affected by such exposure and extends their lifespan, allowing you to use them more freely during various activities like workouts or even in light rain without worrying about potential damage. The waterproof capability adds convenience and peace of mind, making these earphones a reliable companion for active and outdoor use.

Monster XKT11 Earphones review

Keep in mind that the IPX4 rating does not protect against submersion under water or any other long contact with water, so you must keep it from water sources as much as possible and avoid direct contact, otherwise it might get damaged beyond repair.

Touch Controls and Functionality

The touch control on the Monster XKT11 earphones is located at the top of the stem, providing a wide area for responsive and accurate touch commands. With the combination of Bluetooth 5.2 and the touch sensor, the control is highly reliable, even during movement, minimizing the chances of misclicks or unintended actions.

This multifunctional touch control greatly enhances the user experience, as it allows easy and convenient control over various functions. You can effortlessly manage music playback, adjust volume levels, handle calls, and even activate voice assistance on both Android and iOS devices to perform tasks or seek information. Moreover, the earphones offer a gaming mode option through the touch control, reducing latency and providing a smoother gaming experience right from the earbuds, adding further versatility to these feature-rich earphones.

Monster XKT11 Earphones review

The controls and their gestures are listed below:

  • Play and pause: double click on either earpiece
  • Increase volume: ono tap on the right earpiece
  • Decrease volume: one tap on the left earpiece
  • Play the next track: Triple-click on the right earpiece
  • Play the previous track: triple click on the left earpiece
  • Switch between music mode and game mode: press and hold the right earpiece for 3s
  • Answer call: double tap on either earpiece
  • Reject call: press and hold either earpiece

Monster XKT11 – Connectivity & Pairing

The Monster XKT11 earphones offer a stable and reliable Bluetooth connection with a range of up to 10 meters, even without any obstacles in the way. The Bluetooth 5.2 technology ensures improved connectivity and stability, making it easier to pair and maintain a seamless connection with your device.

These earphones are highly compatible, working with any Bluetooth-enabled device running on various operating systems, including Android, iOS, and Windows. They support both the AAC and SBC audio codecs, catering to different user preferences. AAC delivers superior audio quality, ideal for iPhone users, while SBC offers more power efficiency and decent sound quality, making it a popular choice among Android users.

Monster XKT11 Earphones review

Pairing steps:

  • Turn on Bluetooth on your device and pull the earphones out of the case
  • Find the device on the list of available devices under the name of: Monster Airmars XKT11
  • Connect and allow pairing.

Thanks to the automatic pairing feature, the initial setup process only needs to be done once. Subsequently, whenever you take the earphones out of their case and turn on Bluetooth on your device, they will automatically connect, providing you with a hassle-free user experience and quick access to your favorite audio content.

Monster XKT11 – Audio Quality

The audio quality of the Monster XKT11 earphones is generally considered acceptable, providing good sound reproduction with decent clarity. However, some users may find that the volume level is not as loud as they would prefer, especially in noisy and crowded environments. While the sound quality is good overall, it’s worth noting that the volume control is not controlled by the phone, which may limit the ability to adjust the volume directly from your device.

In quieter settings, the earphones deliver an impressive amount of sound and offer a pleasing audio experience. The sound quality is generally good, providing clear and enjoyable music playback. However, in noisier environments, some users may find the volume insufficient to fully immerse themselves in the audio content.

Monster XKT11 Earphones review

Overall, the sound quality of the Monster XKT11 earphones is satisfactory for most users, offering a good listening experience in suitable conditions, but it may fall short in delivering loud audio in louder surroundings.

Active Noise Canceling

The Monster XKT11 earphones feature effective noise-canceling technology that helps to reduce external noise and create a more immersive audio experience. While there are no ear tips for passive noise canceling, the active noise canceling feature works by generating opposing sound waves to counteract external noise, effectively reducing the impact of ambient sounds and allowing the user to focus on their audio content.

Monster XKT11 Earphones review

The active noise canceling feature also contributes to sound isolation, which further enhances the user’s listening experience by minimizing external distractions and providing a clearer and more immersive sound quality. This makes the Monster XKT11 earphones a great choice for those who want to enjoy their favorite music or podcasts in a quiet and uninterrupted environment, whether at home, in the office, or during travel.

Low Latency & gaming mode

The Monster XKT11 earphones provide a seamless and lag-free experience when watching videos on platforms like YouTube or streaming movies on various streaming services. The audio and video synchronization, also known as lip-synching, is well-maintained, ensuring an enjoyable and immersive media consumption experience without any noticeable lags or issues.

For gaming enthusiasts, the earphones feature an effective gaming mode that reduces latency, allowing for a more enjoyable gaming experience, especially in mobile games like PUBG and COD. Activating the gaming mode is as simple as pressing and holding the right earbud for two seconds.

Monster XKT11 Earphones review

While the gaming mode does reduce latency and maintains good sound quality, it is essential to note that it is more suitable for casual gaming with friends rather than professional gaming, which typically requires specialized equipment with minimal latency for a competitive advantage. Nonetheless, the gaming mode adds value to the overall versatility of the Monster XKT11 earphones, enhancing the user’s entertainment options.

Monster XKT11 Battery Life and Usage

The Monster XKT11 earphones come equipped with a 35mAh battery, which can be fully charged in approximately 1.5 hours. With a single charge, users can enjoy around 4 to 5 hours of uninterrupted music playback or other audio activities.

As for the charging case, its exact battery capacity is not specified, but it is common for devices like these to have a 300mAh battery. This charging case can provide a total playtime of approximately 18 hours before requiring a recharge. Charging the case itself takes up to 2 hours via the USB C port using the included cable. Moreover, the charging case can recharge the earphones approximately 4 times, extending the overall usage time of the earphones before the case needs to be recharged. This level of battery life ensures that users can rely on the Monster XKT11 earphones for extended periods, making them a practical choice for various daily activities.

Monster XKT11 Earphones review

Final Verdict

Overall, I believe that these new earphones are going to be many people’s favorite pick in the next few months, albeit being a little more expensive than their peers such as the XKT16 and XKT08, the bump in price is justifiable, since the features on it are better implemented and more solid, and quality is always worth the price. Plus, it offers a better build quality and noise canceling so you get some high-end features for a relatively low-budget device.

Monster XKT11 Price And Where To Buy

The Monster Airmars XKT11 earphones are available for purchase at a discount on the Aliexpress Store, if you like them, go grab them at the link below and don’t miss out on this great deal.

What’s in the Box?

  • Monster XKT11 Earphones and the charging case
  • User manual
  • USB C Charging cable

Monster XKT11 Specifications

Specifications
Product NameMonster Airmars XKT11
MaterialABS Plastic, Silica Gel, Metal
Weight30 grams
Driver Size13mm
Bluetooth VersionBluetooth 5.2
waterproofYes
styleIn-Ear
Transmission Distance8-10m
Frequency Response20Hz – 20kHz
Charging InterfaceType-C
Microphone Sensitivity-42dB ± 3dB
Signal-to-Noise Ratio≥102dB
Distortion≤5%
Speaker Impedance32Ω ± 15%
Audio Codec AAC/SBC
Battery Capacity (Earbuds)35 mAh
Battery Capacity (Case)300 mAh
Playback Time (Single Charge)4-5 hours
Total Playback Time (with Case)Up to 18 hours
Charging Time1.5-2 hours
Noise ReductionActive Noise Canceling Technology
Game ModeYes
Voice Assistant SupportYes
CompatibilityiOS and Android devices