Highlights
- Affordable gaming earbuds with 50dB Active Noise Cancellation and RGB lighting.
- Offers 60 hours of total playtime and ultra-low latency of 40ms.
- Features 10mm BoomX Technology drivers for balanced sound quality.
- Dual device pairing and multiple modes through the Boult Amp App.
A great gaming experience does not come cheap.
From high-resolution monitors to responsive controllers, every little detail will count.
But what about audio?
Step in the Boult Z40 Gaming Earbuds, a pair of earbuds that promise a superior gaming experience without breaking the bank.
At a price of Rs 1,299, the earbuds come with promises of vibrant RGB lighting, 60 hours of playtime, and ultra-low latency, bringing a package particularly designed for gamers.
Fascinated by their promise, I wanted to review the Boult Z40.
In this extensive review, let’s look at how they performed in the build and design, features, and app functionality, sound quality, and battery life.
Boult Z40 Gaming Earbuds: Unboxing Video
Pros and Cons
| Pros | Cons |
| Budget-friendly gaming earbuds | Poor iOS compatibility |
| Long battery life | Limited ANC effectiveness |
| Stylish RGB lighting | Lack of advanced audio codecs |
Key Specs
- 50dB Active Noise Cancellation (ANC)
- 10mm BoomX Technology drivers
- 60 hours of total playtime
- Bluetooth 5.4 connectivity
- IPX5 water-resistant rating
- 40ms ultra-low latency
- Mode Sync RGB LEDs on case and earbuds
- Dual device pairing with Boult Amp app
Build and Design
The design of the Boult Z40 Gaming Earbuds is both sleek and futuristic.
The earbuds come in two variants: Black Moss and Electric White.
I got the Electric White variant, which sports a frosted see-through finish that gives it a premium touch.
The case and earbuds take inspiration from Iron Man’s mask, imbuing them with a sci-fi look that sets them apart.
The build quality is solid, and the earbuds are light enough to guarantee comfort in a long gaming session.
Moreover, its IPX5 water-resistant rating makes it suitable for workouts and use in light rain.
With Mode Sync RGB LEDs on the case and earbuds, it produces a dynamic light show that’s synchronized with your gaming wins.
The earbuds are designed with stylized L+R markings so you’ll never put the wrong bud in the wrong ear.
Features and App
These Boult Z40 Gaming Earbuds are loaded with features that are meant to enhance the gaming experience.
They come equipped with the Boult Amp App, which allows for dual device pairing and seamless connectivity with Bluetooth 5.4.
Besides access to various settings, including EQ adjustments, ANC modes, and real-time latency monitoring, you can easily switch between three modes: ANC, Transparency, and Off.
I think I have to mention that the earbuds work very poorly with iOS devices at all.
The earbuds are fitted with 50dB Active Noise Cancellation to shut out ambient noise and create an immersive listening environment.
The smart Adaptive Noise Cancellation with 4,000 Hz Ultra-wide Band Noise Cancellation and 6-mic Environmental Noise Cancellation (ENC) further enhances the isolation of noise during calls.
A Quad Mic setup with Zen Mode ensures clear and crisp in-game communication.
Sound Quality
The Boult Z40 Gaming Earbuds excel in the sound experience, thanks to 10mm BoomX Technology drivers.
At least for their price.
These drivers produce a balanced audio profile with punchy bass, clear mids, and crisp highs.
In “Shape of You” by Ed Sheeran, the bass was deep and satisfying, yet the vocals remained clear and prominent.
For something like “Hotel California” by the Eagles, the detailed mids and highs let me appreciate the intricate guitar work and harmonies.
Here, the earbuds do a pretty good job of presenting an impression of the staging, which puts you right in the middle of the action.
This spatial awareness is particularly beneficial in games, where such directional audio cues can give players a tactical advantage.
While gaming hardcore in BGMI, I could easily pinpoint the enemy’s movement and gun firing, which helped to increase my overall gaming experience.
A low latency of 40ms ensures no delay between audio and visual elements; it keeps you hooked.
Battery Life
The battery life of the Boult Z40 Gaming Earbuds is really one of the prime features.
The earbuds will go up to 60 hours of total music playback with ANC off.
On the other hand, one earbud can give up to 10 hours of playback without ANC.
With ANC on, the battery life is shaved off by some 30%, which is still above average.
If you need to top up quickly, a 10-minute USB Type-C quick charge gets you 150 minutes of playback, so you don’t hang around.
A full charge takes 120 minutes for both buds and case, 50 minutes for the buds.
Final Verdict
Overall, the Boult Z40 Gaming Earbuds provide a very compelling package for the price.
With features such as 50dB ANC, 10mm drivers, ultra-low latency, and long battery life, these earbuds become a great choice for a gamer on a shoestring budget.
Additional features of the Boult Amp app give these earbuds versatility and a fine user experience.
In terms of value for money, the Boult Z40 Gaming Earbuds are hard to beat, making them one of the top picks in their segment at Rs 1,299.
They will make your session of gaming better, be it with casual or competitive gamers.
5 Reasons to Buy
- Great sound quality for the price: The 10mm BoomX Technology drivers provide a balanced audio experience with punchy bass, clear mids, and crisp highs, enhancing your overall listening experience.
- Long battery life: With up to 60 hours of total playtime and quick charging capabilities, you can enjoy extended gaming sessions without worrying about frequent recharges.
- Ultra-low latency: The 40ms latency ensures that audio and visual elements are perfectly synchronized, providing a seamless and immersive gaming experience.
- Impressive noise cancellation: The 50dB Active Noise Cancellation (ANC) and 6-mic ENC effectively block out ambient noise, allowing for clear in-game communication and an immersive listening environment.
- Stylish design with RGB lighting: The frosted see-through finish, inspired by Iron Man’s mask, and Mode Sync RGB LEDs on the case and earbuds add a cool and dynamic visual element to your gaming setup.
3 Reasons Not to Buy
- Poor compatibility with iOS devices: The earbuds do not perform well with iOS devices, limiting their usability for Apple users.
- No advanced audio codecs: While the sound quality is good for the price, the lack of advanced audio codecs like aptX may be a drawback for audiophiles seeking the highest audio fidelity.
- Limited ANC effectiveness: Although the ANC is decent, it may not completely block out all external noise in very noisy environments, which could affect the immersive experience.
FAQs
What is the price of the Boult Z40 Gaming Earbuds?
The Boult Z40 Gaming Earbuds are priced at Rs 1,299, making them an affordable option for gamers.
What is the battery life of the Boult Z40 Gaming Earbuds?
The earbuds offer up to 60 hours of total playtime with ANC off and up to 10 hours of playback per earbud without ANC.
Do the Boult Z40 Gaming Earbuds support Active Noise Cancellation?
Yes, the Boult Z40 Gaming Earbuds come with 50dB Active Noise Cancellation to reduce ambient noise for an immersive experience.
How do the Boult Z40 Gaming Earbuds perform in terms of sound quality?
The earbuds feature 10mm BoomX Technology drivers, delivering a balanced audio profile with punchy bass, clear mids, and crisp highs.
Are the Boult Z40 Gaming Earbuds compatible with iOS devices?
The earbuds have limited compatibility with iOS devices and may not perform optimally on this platform.
Also Read: Boult Z40 Pro TWS Review: Unbeatable Battery and Premium Design