🎧 Elevate every moment with Boult Z40 Pro — where endurance meets elite sound.
The Boult Audio Z40 Pro earbuds combine an industry-leading 100-hour battery life with Bluetooth 5.3 for seamless connectivity. Featuring quad-mic environmental noise cancellation, 45ms low latency gaming mode, and powerful 13mm bass drivers, these truly wireless earbuds deliver premium sound clarity and immersive bass. Designed with a premium rubberized case and IPX5 water resistance, they are built for active professionals who demand durability and style. Proudly made in India, the Z40 Pro is your all-day, all-activity audio companion.
Noise Control | Passive Noise Cancellation |
Frequency Response | 20 Hz |
Sensitivity | 115 dB |
Headphones Jack | Type-C Fast charging |
Model Name | AirBass |
Connectivity Technology | Wireless |
Wireless Communication Technology | Bluetooth |
Included Components | Cable, Z40 Pro Charging case, User Manual, Warranty card, Eartip |
Age Range (Description) | Adult |
Material | Rubber |
Specific Uses For Product | Entertainment, Gaming, Fitness |
Charging Time | 90 Minutes |
Recommended Uses For Product | Cycling, Calling, Running, Recording, Exercising, Gaming |
Compatible Devices | Cellphones, Telephones, Iphone, Laptops, Desktops, Android |
Control Type | Google Assistant |
Cable Feature | Type-C fast Charging |
Item Weight | 50 Grams |
Water Resistance Level | Water Resistant |
Customer Package Type | High Quality & Hassle Free Packaging |
Net Quantity | 1 Count |
Style | 100 Hours |
Control Method | Touch |
Number of Items | 1 |
Controller Type | Touch control, Google Assistant, Amazon Alexa, Siri, Touch |
Battery Life | 100 Hours |
Audio Driver Type | Dynamic Driver |
Bluetooth Range | 10 Metres |
Bluetooth Version | 5.3 |
Carrying Case Battery Average Life | 100 Hours |
Carrying Case Battery Charging Time | 2 Hours |
Carrying Case Length | 56 Millimetres |
Carrying Case Width | 28 Millimetres |
Carrying Case Height | 50 Millimetres |
Carrying Case Weight | 50 Grams |
Carrying Case Color | Green |
Audio Latency | 45 Milliseconds |
Audio Driver Size | 10 Millimetres |
Earpiece Shape | Bud |
Is Autographed | No |
Number of USB 2 Ports | 5 |
Manufacturer | Boult Audio, Boult Audio, Exotic Mile Pvt. Ltd., B-67, Wazirpur Industrial Area, Delhi -110052 |
Model | AirBass |
Product Dimensions | 6 x 2.7 x 4.8 cm; 50 g |
Batteries | 1 Lithium Polymer batteries required. (included) |
Item model number | AirBass |
Special Features | 45ms Low Latency for Gaming:, Premium Rubberized Case, Bluetooth 5.3 Connectivity, Intuitive Feather-Touch Controls, Quad-Mic ENC for Clear Calls, 100-Hour Battery Life, Fast Type-C Charging, Powerful 13mm Bass Drivers, IPX5 Water Resistance, Proudly Made in India, Touch Control |
Microphone format | Omnidirectional Microphone |
Batteries Included | Yes |
Batteries Required | No |
Cable feature | Type-C fast Charging |
Maximum Operating Distance | 10 Metres |
Includes Rechargeable Battery | Yes |
Manufacturer | Boult Audio |
Country of Origin | India |
Item Weight | 50 g |
R**A
good product , good colour , good quality
Here's a human review for the Boult Audio Z40 True Wireless Earbuds (Blue):"Boult Audio Z40: A Solid Contender for Everyday Listening (and Gaming!)"I've been using the Boult Audio Z40 True Wireless earbuds for a few weeks now, and I'm genuinely impressed with what they offer, especially considering their price point. As someone who juggles between music, podcasts, calls, and a bit of mobile gaming, these earbuds have become my daily go-to.First off, the sound quality is surprisingly good. The 10mm rich bass drivers deliver a satisfying thump without overpowering the mids and highs. Music sounds full and vibrant, and podcasts are clear and crisp. I'm not an audiophile, but for everyday listening across various genres, I'm very happy.The battery life is a huge selling point. Boult claims 60 hours with the charging case, and while I haven't timed it meticulously, I can confidently say I've gone days without needing to plug in the case. This is fantastic for long commutes or if you just forget to charge them frequently. The Type-C fast charging is also a welcome convenience.
P**A
Sound and bass over All done'
Why did you pick this product vs others?:Sound quality Good 👍 Battery 🔋 backup good Long time useDesign:Looking is good 👍Comfort:Comfort suites for ear type Durability:Almost done 👍 Features:Feature good but not properly work enc and other sensor
S**N
Volume problem nd connectivity issue
It's quite good if u r using optional but heavy users literally avoid it.... I have used tons of blootooth buds and I have experienced numerous but I would really say that boult one is really poor especially this one. Like it would not fit in ur ear sometimes like if u r travelling there is 95% chance that ur buds will fall like in case realme tws has smaller neck in there buds but in boult it's too broad which appear to cause problems for fitting purpose nd then the second is which i really hate the part is that like in pc or laptop when ur earbuds is connected and u selected 40 or 42- medium according to ur choice volume then like u again kept the buds in case then again when u connect it to ur laptop it again appears to be 100 / full volume like again and again u have to reduce the volume like this is really one of the cons customer support really need to work on volume one nd ya ofc u should also allows to increase and decrease option of volume through earbuds ... Nd ya if u r r any kinda gymrat or athletes then go for bro boat or realme or JBL bot this boult one I won't recommend for heavy users.... Overall rest functions like calling qlt nd music qlt is pretty good 👍
S**E
Good product
Kind of paiful for ears but good quality of sound
A**R
BOULT EAR BUDS REVIEW
Why did you pick this product vs others?:Ye wali buds mene pehle bhi amazon se hi mangai thi bhut achchi lagi good sound Value for money Design:Design bhut achcha hai beautiful Earphone quality:Base sound quality bhut achchi haiWeight:Weight bhut lite hai iska Value for money:Is price mai bhut achcha haiSound quality:Base aur sound bhut achcha haiColor quality:Color achcha hai
V**
6 din ka anubhav – sound clarity acchi, lekin connectivity aur battery disappoint karti hai
Maine Boult Audio Z40 Pro airbuds ko 6 din tak lagataar use kiya hai, aur yahaan mera sachcha anubhav hai:1. Sound Quality (4/5):Isme stereo audio milta hai jisme treble sound zyada highlight hota hai, jo music sunne walon ke liye accha hai. Deep bass normal hai, lekin overall sound clarity achi hai. Jhankar type ki awaaz clear sunai deti hai, aur volume full karne par bhi sound distort nahi hota.2. Calling Experience (3.5/5):Calling experience theek-thaak hai. ENC (Environmental Noise Cancellation) achha kaam karta hai, jiski wajah se background noise kam hoti hai. Indoor calls ke liye theek hai, lekin outdoor mein kabhi-kabhi awaaz clear nahi aati.3. Connectivity (2/5):Connectivity ne sabse zyada disappoint kiya. Jab kisi ka call aata hai to kaafi baar awaaz sunai nahi deti aur airbuds ko dobara connect karna padta hai.Case se nikalte waqt bhi ye phone se connect hone mein zyada time leta hai, jo ek negative point hai.4. Battery Life (2/5):Ek airbud sirf 2 ghante tak chalta hai, uske baad switch off ho jata hai, chahe doosra airbud chalu ho. Isse lagta hai ki battery backup weak hai, jo long use ke liye suitable nahi hai.5. Build & On-Off Feature (4/5):Airbuds ka on-off system accha hai. Case ke bina bhi agar buds kaan mein ho, to manually on ya off kiya ja sakta hai, jo ek plus point hai. Build aur design bhi decent hai.---Final Verdict:Agar aap sound clarity aur stylish design ke liye dekh rahe hain to ye earbuds consider kiye ja sakte hain. Lekin agar aapko strong battery backup aur reliable connectivity chahiye, to ye aapki expectations par khare nahi utarte.Meri taraf se overall rating – ★★★☆☆ (3/5)
A**J
Superb
Good product 👍
Trustpilot
3 days ago
4 days ago