Experience Unmatched Audio Freedom with Boult Audio K40 True Wireless Earbuds

Discover the Boult Audio K40 True Wireless in Ear Earbuds – your perfect audio companion with superior sound quality, ergonomic design, and long-lasting battery life

Full Review: Boult Audio K40 True Wireless in Ear Earbuds

In the ever-evolving world of audio technology, finding a pair of true wireless earbuds that deliver on both performance and style can be a challenge. Enter the Boult Audio K40 True Wireless in Ear Earbuds. These earbuds promise to elevate your listening experience with top-notch features and impressive sound quality. Let’s dive into the details and see if they live up to the hype.

Design and Comfort

The Boult Audio K40 earbuds boast a sleek and modern design that fits comfortably in your ears. The ergonomic build ensures a secure fit, making them ideal for workouts, commutes, or just lounging at home. The matte finish adds a touch of sophistication, while the lightweight construction ensures you can wear them for hours without discomfort.

Sound Quality

When it comes to audio performance, the Boult Audio K40 does not disappoint. Equipped with advanced audio technology, these earbuds deliver crisp highs, rich mids, and deep bass. Whether you’re listening to your favorite tracks, podcasts, or taking calls, the sound quality remains clear and immersive.

Battery Life

Battery life is a crucial factor for any wireless earbuds, and the Boult Audio K40 excels in this department. With up to 6 hours of playtime on a single charge and an additional 18 hours with the charging case, you can enjoy uninterrupted music throughout the day. The quick charge feature ensures you’re never without your tunes for long.

Connectivity and Features

The Boult Audio K40 earbuds feature Bluetooth 5.0 for a seamless and stable connection. Pairing is quick and easy, and the touch controls allow you to manage your music and calls effortlessly. The earbuds are also IPX7 rated, making them resistant to sweat and rain, perfect for those with an active lifestyle

Conclusion

The Boult Audio K40 True Wireless in Ear Earbuds offer a compelling package for anyone seeking quality sound, comfort, and reliability. Despite a few minor drawbacks, they excel in delivering a premium audio experience at an affordable price. Whether you’re a music enthusiast, a fitness buff, or someone who loves convenience, these earbuds are definitely worth considering

Positive Aspects

1. Exceptional Sound Quality: The Boult Audio K40 delivers a balanced audio experience with clear highs, detailed mids, and punchy bass.
2. Comfortable Fit: The ergonomic design ensures a snug and comfortable fit, suitable for long listening sessions.
3. Long Battery Life: With up to 24 hours of total playtime, these earbuds are perfect for all-day use.
4. Quick Charging: The quick charge feature ensures minimal downtime between uses.
5. Water-Resistant: The IPX7 rating makes these earbuds ideal for workouts and outdoor activities.

Negative Aspects

1. No Active Noise Cancellation: While the passive noise isolation is decent, the absence of active noise cancellation might be a drawback for some users.
2. Limited Color Options: Currently, the earbuds are available in limited color choices, which might not appeal to everyone’s taste.
3. Touch Controls Sensitivity: The touch controls can be a bit too sensitive, leading to accidental commands.
4. Microphone Quality: The call quality is good, but the microphone can sometimes pick up background noise.
5. Bulkier Charging Case: The charging case is slightly bulkier compared to some competitors, which might be inconvenient for portability

Boult Audio K40 True Wireless Earbuds Specifications

Feature	Details
Brand	Boult Audio
Model Name	Airbass
Noise Control	Passive Noise Cancellation
Frequency Response	20 Hz
Sensitivity	115 dB
Headphones Jack	Type-C Fast Charging Jack
Connectivity Technology	Wireless, Bluetooth
Wireless Communication	Bluetooth
Special Features	4 ENC Calling Mics, Sweatproof, Crafted in India, Lightweight, Noise Cancellation, 48H Playtime, 13mm Bass Drivers, Fast Charging, Microphone Included, 45ms Low Latency Gaming, Touch Control
Included Components	Type-C Fast Charging Cable, User Manual, Warranty Card, Extra Pair of Eartips, Wireless Charging Case
Age Range	Adult
Material	Rubber
Specific Uses	Entertainment, Professional, Gaming
Charging Time	100 Minutes
Recommended Uses	Cycling, Motorcycling, Calling, Skateboarding, Exercising, Workout, Gaming
Compatible Devices	Cellphones, Tablets, Gaming Consoles, Laptops, Desktops
Control Type	Voice Control
Cable Feature	Type-C Fast Charging Cable
Item Weight	35.9 Grams
Water Resistance Level	Water Resistant
Net Quantity	1 Count
Control Method	Touch, Voice
Number of Items	1
Controller Type	Google Assistant, Siri
Battery Life	48 Hours
Audio Driver Type	Dynamic Driver
Bluetooth Range	10 Metres
Bluetooth Version	5.3
Carrying Case Battery Life	48 Hours
Carrying Case Charging Time	100 Minutes
Carrying Case Dimensions	Length: 62 mm, Width: 24 mm, Height: 45 mm, Weight: 35.9 g
Carrying Case Material	Rubber
Carrying Case Color	Ivory White
Audio Latency	45 Milliseconds
Audio Driver Size	13 Millimetres
Earpiece Shape	Bud
Is Electric	Yes
Manufacturer	Boult Audio, B-67 Wazirpur Industrial Area, New Delhi 110052
Product Dimensions	6.2 x 2.4 x 4.5 cm; 35.9 g
Batteries	1 Lithium Polymer battery required (included)
Battery Cell Composition	Lithium Polymer
Maximum Operating Distance	10 Metres
Form Factor	In ear, In Ear
Includes Rechargeable Battery	Yes
Country of Origin	India

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Customer Testimonials

1. Rating: 5 Stars
   “The Boult Audio K40 earbuds are fantastic! The sound quality is exceptional, and they fit perfectly in my ears. The battery life is impressive too. Highly recommend!” – Rajesh, Mumbai
2. Rating: 4 Stars
   “These earbuds offer great value for money. The quick charging feature is very convenient, and the passive noise cancellation works well. The touch controls can be a bit sensitive, though.” – Priya, Delhi
3. Rating: 3 Stars
   “The Boult Audio K40 earbuds are decent for their price. The sound is good, but the microphone could be better. The case is a bit bulky for my liking.” – Suresh, Bangalore
4. Rating: 5 Stars
   “I love these earbuds! They are perfect for my workouts and have never fallen out. The IPX7 rating gives me peace of mind, and the long battery life is a huge plus.” – Anjali, Chennai
5. Rating: 4 Stars
   “Overall, a solid pair of earbuds. The audio quality is great, and they are very comfortable. However, I wish they had active noise cancellation.” – Rohit, Pune