Boult K10 Review: Top Affordable TWS Earbuds for Bass Enthusiasts Under Rs 1000

2024/10/23

Essential Information

The Boult K10 offers an outstanding value for budget audio enthusiasts.
Its sound performance is impressive, delivering deep bass and crisp highs even at elevated volumes.
With an incredibly long-lasting battery and an efficient quad-microphone system, the Boult K10 also includes volume control features, which is a surprising addition at such an affordable price.

Is it possible to find high-quality TWS earbuds for less than 1000 rupees? That’s one of the burning questions that keeps me pondering. I’ve definitely encountered some lackluster options in this price range, yet there are also remarkable models that stand out.

One such standout is the Boult K10, closely linked to the Boult W10s, which I reviewed earlier. At first glance, the Boult K10s have a simplistic design with no flashy elements. However, it’s their internal capabilities that truly shine. After extensive testing, I believe these might just be the best budget-friendly earbuds available. Here’s why I hold this opinion.

Overview of Boult K10

Boult has established itself as a reliable player in the budget TWS earbud market. The previous Boult W10s exceeded expectations, so my anticipation for the Boult K10s was heightened, particularly since they are one of Boult’s latest models.

Let’s explore how the Boult K10s perform regarding sound quality, battery life, build quality, controls, and more.

👍 Pros

Powerful audio with robust bass, crisp mids, and treble
Stable connection, minimal lag
Above-average microphone for calls and recordings
Exceptional battery longevity
Impressive value for the price

👎 Cons

Basic design of the case.
Lacks dual-pairing functionality.

Audio Quality

The K10s immediately captivate with their sound profile. Designed for bass enthusiasts, the 13mm drivers deliver a vibrant low-end thump that gets everyone moving. It’s astonishing how well they perform. No matter the genre, whether it be rock, metal, country, or jazz, the ‘Supreme bass’ elevates the listening experience significantly. Fans of EDM and hip hop will especially appreciate the pronounced low frequencies that bring tracks to life. In addition to the standard SBC codec, the K10 supports AAC codec as well.

Those deep bass tones also enhance movie and television viewing experiences, and the stereo sound is excellent, as expected.

The bass-heavy emphasis does not compromise the clarity of mids and treble in any way. Every sound is sharp and distinct, allowing individual instruments to be heard clearly.

In my search for the top earbuds under the thousand-rupee price point, I have yet to find a competitor that surpasses the audio quality of the Boult K10s. While I did compare their audio to the Sony WF-C500, an unfair match given that the latter is considerably more expensive, I surprisingly find the K10s to excel in bass-centric performance.

Battery Life

Boult asserts that the K10s can provide up to 50 hours of use, including the charging case. Real-world usage numbers are quite close to this claim.

One complete charge yielded a remarkable 7.5 hours of continuous music playback at maximum volume. That’s substantial. When considering the multiple charges provided by the case, reaching 50 hours during regular usage is quite feasible.

When time is of the essence, a quick 10-minute charge gives you 110 minutes of playback. While this is just shy of Boult’s claims, it is more than sufficient for practical needs.

Design and Build

The Boult K10s boast a rather plain appearance among TWS earbuds I’ve seen. The case is straightforward—merely a black plastic box. There are no embellishments or glitz. However, I appreciate this understated design, as budget-friendly TWS earbuds don’t need to be extravagant.

The unpretentious box design actually works to its advantage. It’s compact, lightweight, and easily stows away in your pocket. The earbuds click into place magnetically, as they should. The rubber ear-tips are a different color (grey for my black K10s), adding a touch of personality. Beyond that, there is nothing particularly remarkable about the aesthetics of the K10s.

Microphone Quality

Similar to other earbuds in this market segment, the K10s feature a quad-mic configuration with environmental noise cancellation. However, the microphone quality of the Boult K10s has been notably improved, yielding better call and voice recording experiences, even in noisy settings. Many callers were unable to discern if I was using the Boult K10s or pricier alternatives like the Sony WF-C500, which is quite impressive.

Gaming Performance and Latency

The gaming mode is also included in the K10s. With a latency of just 45ms, users can expect a seamless experience, and in practical testing, I noticed no issues. Engaging in RPGs and battle royale games is enjoyable and immersive with the Boult K10s.

Featuring Bluetooth 5.4, quick pairing, and a reliable connection, the K10s provide a solid user experience without interruptions. Boult has prioritized key features rather than overwhelming users with unnecessary specs, allowing them to enhance critical aspects like sound, latency, and connection quality, which is commendable.

Control Features

The K10s include multi-touch controls similar to other Boult earbuds. Here’s a helpful overview of the controls:

Left Earbud	Right Earbud
Music Control	Single tap to pause Double tap to go to the previous track Triple tap to lower volume	Single tap to pause Double tap to skip to the next track Triple tap to raise volume
Call Management	Single tap to answer calls Double tap to hang up/reject calls.	Single tap to answer calls Double tap to hang up/reject calls.
Game/Music Mode	Tap 4 times
Spatial/Signature Mode	Tap 3 times

As is common with earbuds in this price range, an app is not provided. Thankfully, however, the K10s do include volume control.

Boult distinguishes itself by offering users some method to adjust volume directly from the earbuds. Although the triple-tap volume adjustment only raises or lowers it by a small margin, it is incredibly convenient when your phone is out of reach. This approach indicates that Boult understands user needs and, by honing in on fundamentals, delivers excellent performance for the price.

My Experience with the Boult K10

Since I started using the Boult K10, they have become my everyday earbuds. The ear-pounding, bass-rich sounds and clear highs continually impress me. Being a fan of various music genres, they have been a true find for me.

Enjoying YouTube videos, films, and TV shows is equally a delight with the Boult K10s. Plus, whenever friends invite me for gaming sessions, the K10s provide a seamless experience with no connectivity interruptions, allowing me to dive into gameplay without concerns about battery life. The phenomenal battery life is a blessing for someone like me who often forgets to charge devices.

No doubt, the Boult K10s may not turn heads with their looks. However, they excel in aspects like sound, battery life, controls, gaming functionality, and connection reliability. I wholeheartedly recommend Boult K10s to anyone seeking an affordable and reliable pair of TWS earbuds.

Final Thoughts

In a marketplace overflowing with options making it difficult to choose, it’s rare to discover earbuds that compare favorably to the Boult K10s. By stripping away unnecessary features and honing in on what truly matters, Boult has significantly enhanced its offering, consistently leading the competition.

Typically priced at Rs 1099, the Boult K10s can often be found for less than Rs 800 on Amazon. If you find these on sale, you won’t find a better deal available right now.

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