🎧 Elevate your sound game with Boult Z40 — where endurance meets precision.
Boult Audio Z40 True Wireless Earbuds combine an industry-leading 60-hour battery life with advanced Zen ENC noise-cancelling mic technology and ultra-low 45ms latency for gaming. Featuring powerful 10mm drivers, IPX5 sweat and water resistance, and fast Type-C charging, these ergonomically designed earbuds deliver premium sound and comfort for professionals and gamers alike. Proudly made in India, they seamlessly integrate with voice assistants and offer intuitive touch controls for a modern, on-the-go lifestyle.
| Noise Control | Passive Noise Cancellation |
| Frequency Response | 20 Hz |
| Sensitivity | 177 dB |
| Headphones Jack | Type-C Fast Charging Jack |
| Model Name | Airbass |
| Connectivity Technology | Wireless |
| Wireless Communication Technology | Bluetooth |
| Included Components | Type-C Fast Charging Cable, User Manual, Warranty Card, Z40 Charging case, Extra Pair of Eartips |
| Age Range (Description) | Adult |
| Specific Uses For Product | Travel, Entertainment, Gaming |
| Charging Time | 90 Minutes |
| Recommended Uses For Product | Cycling, Motorcycling, Calling, Exercising, Gaming |
| Compatible Devices | Cellphones, Gaming Consoles, Tablets, Laptops, Desktops, iphone, Android |
| Control Type | Voice Control |
| Cable Feature | Type-C Fast Charging Cable |
| Item Weight | 43.1 Grams |
| Water Resistance Level | Water Resistant |
| Customer Package Type | High Quality & Hassle Free Packaging |
| Net Quantity | 1 Count |
| Style | 60 Hours |
| Control Method | Touch, Voice |
| Number of Items | 1 |
| Controller Type | Google Assistant, Amazon Alexa, Siri, Touch Controls |
| Battery Life | 60 Hours |
| Audio Driver Type | Dynamic Driver |
| Bluetooth Range | 10 Metres |
| Bluetooth Version | 5.3 |
| Carrying Case Battery Average Life | 60 Hours |
| Carrying Case Battery Charging Time | 100 Minutes |
| Carrying Case Length | 56 Millimetres |
| Carrying Case Width | 50 Millimetres |
| Carrying Case Height | 29 Millimetres |
| Carrying Case Weight | 43.1 Grams |
| Carrying Case Color | Black |
| Audio Latency | 45 Milliseconds |
| Audio Driver Size | 10 Millimetres |
| Earpiece Shape | Bud |
| Global Trade Identification Number | 08906133854843 |
| Manufacturer | Boult Audio, B-67 Wazirpur Industrial Area, New Delhi 110052 |
| Model | Airbass |
| Product Dimensions | 5.6 x 50 x 29 cm; 43.1 g |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Item model number | Airbass |
| Special Features | 60H Playtime Wireless, ,, Sweatproof, Voice Assistant, Noise Cancellation, IPX5 Water Resistant,, Low Latency Gaming, Fast Charging, Microphone Included, Touch Control |
| Batteries Included | Yes |
| Batteries Required | No |
| Cable feature | Type-C Fast Charging Cable |
| Maximum Operating Distance | 10 Metres |
| Form Factor | In ear, In Ear |
| Includes Rechargeable Battery | Yes |
| Manufacturer | Boult Audio |
| Country of Origin | India |
| Item Weight | 43.1 g |
M**A
Aweaome product in its range
A fine purchase on my end with reliable battery life , elegant or even stylish look , a decent sound quality and volume levels .I have used these buds as my daily listening device for a long time . This was a rather impulsive purchase as i wanted a earbud for listening to music .As i am not a audiophile i just went with a good looking earbud . But to my surprise these are decent for listening to music and even playing games as they can be used with low latency mode.The sound quality is decent but dont expect a basy sound from the buds they can get very loud and does a good job for paasive noise cancellation.I also liked the battery performance as they can last a really long time i have not been able to kill the buds even while travellingCons :In ear feel of the buds in not great and can get annoying after a couple of hoursThere aren't much but if we nitpick the connectivity has droped on its own a couple of time nothing much if it as it doesn't happen often.The case is not that durable or reassuring as some other buds in the price range.
S**E
Good product
Kind of paiful for ears but good quality of sound
K**L
ok ok product
Good product but not perfect... ok ok Value for money:slight Costley its under 900 it would be ok
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
A**N
Product is good but the policies of the company suc-s
Connectivity issues after 1.5 month noticed at 1 month, warranty policy suc-s to return/repair boult product we need to parcel this to the center manually by ourselves no security and etc.Well product is kinda good so rating it 3 star, but the company policies are bad and suc-s.
J**L
MINOR SOUND LEAKAGE
It's really a budget friendly product. Thanks to the Boul for it's amazing sound. Alothough I have noticed a problem, there is a minor sound leakage at full volume but don't worry, it's just a minor. If a person is sitting next to you(in a sound of fan) he can't listen what you are listing but if the person is resting his head on your shoulder, then there is a chance that the person can listen what you are listing.
G**
One earbud stopped working
After using these for about 9-10 months, one earbud stopped working. Though, the sound quality and the mic quality is alright.
M**U
Good
Good product nice bace effect. Worth for money
