














🎧 Elevate your audio game with Boult Z40 — where endurance meets immersive sound!
The Boult Z40 True Wireless Earbuds combine an industry-leading 60-hour battery life with advanced Zen ENC noise-cancelling mic technology and low latency gaming mode. Featuring powerful 10mm bass drivers and Type-C fast charging, these IPX5-rated earbuds deliver immersive sound and durability for active professionals and gamers alike. Proudly made in India, the Z40 offers seamless Bluetooth 5.3 connectivity and ergonomic comfort for all-day use.
| ASIN | B0D9KJQQJP |
| Age Range Description | Adult |
| Antenna Location | Calling, Cycling, Exercising, Gaming, Motorcycling |
| Audio Driver Size | 10 Millimetres |
| Audio Driver Type | Dynamic Driver |
| Audio Latency | 45 Milliseconds |
| Battery Average Life | 60 Hours |
| Battery Charge Time | 90 minutes |
| Best Sellers Rank | 2,879 in In-Ear Headphones |
| Bluetooth Range | 10 Metres |
| Bluetooth Version | 5.3 |
| Box Contents | Extra Pair of Eartips, Type-C Fast Charging Cable, User Manual, Warranty Card, Z40 Charging case |
| Brand Name | GOBOULT |
| Cable Features | Type-C Fast Charging Cable |
| Carrying Case Battery Average Life | 60 Hours |
| Carrying Case Battery Charging Time | 100 Minutes |
| Carrying Case Color | Black |
| Carrying Case Height | 29 Millimetres |
| Carrying Case Length | 56 Millimetres |
| Carrying Case Weight | 43.1 Grams |
| Carrying Case Width | 50 Millimetres |
| Colour | Z40 Black |
| Compatible Devices | Android, Cellphones, Desktops, Gaming Consoles, Laptops, Tablets, iphone |
| Control Method | Touch |
| Control Type | Voice Control |
| Controller Type | Google Assistant |
| Customer Package Type | High Quality & Hassle Free Packaging |
| Customer Reviews | 3.8 3.8 out of 5 stars (1,179) |
| Earpiece Shape | Bud |
| Enclosure Material | Plastic |
| Frequency Range | 20 Hz |
| Frequency Response | 20 Hz |
| Global Trade Identification Number | 08906133854843 |
| Headphone Form Factor | In Ear |
| Headphone Jack | Type-C Fast Charging Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 16 Ohms |
| Item Type Name | Premium Earbuds |
| Item Weight | 43.1 Grams |
| Manufacturer | GOBOULT |
| Model Name | Airbass |
| Model Number | Airbass |
| Network Connectivity Technology | Bluetooth 5.3, Wireless |
| Noise Control | Environmental Noise Cancellation |
| Number of Items | 1 |
| Product Features | 60H Playtime Wireless, ,, Fast Charging, IPX5 Water Resistant,, Low Latency Gaming, Microphone Included, Noise Cancellation, Sweatproof, Touch Control, Voice Assistant |
| Sensitivity | 177 dB |
| Specific Uses For Product | Entertainment, Gaming, Travel |
| Style Name | 60 Hours |
| Unit Count | 1.0 count |
| Water Resistance Level | Water Resistant |
| Wireless Technology Type | Bluetooth |
U**H
Great earbuds 😀
Quality is really good and it's sound quality is better than most. Great value for money and comfortable. Good design as well and wireless connection is great.
A**M
Budget earbuds, average quality
Connects well, quick to find phone. Not the best sound quality but for £12 I'm happy as a back up or to use at the gym. Not comfortable for long term use, I alternate ears when using for more than an hour. Not bad price for what you get.
A**S
No good
I received them but they all always cut out on me and decided to turn off on me even though they were fully charged.
H**1
Brilliant. Good quality and good sound
The third pair I have ordered as my teens keep stealing them and “losing” them. I love the comfort and the ease of use. May need a 4th pair soon 🙄 as my latest are yet again in someone’s car 😂
I**A
Wireless earbuds Boult Z40
Lovely set
A**R
Poor quality
Poor quality
N**R
Value of money
I worth my money, sound quality good and overall very good product
L**U
Cool case
Very smart great sound and comfortable to wear
M**A
Yes
L**A
Fast delivery, so far happy and satisfied with the purchase.it is worthy purchase recommendation
A**H
After 2 months left bud stop working
K**I
Don't believe the negative comments. Five members in my family have bought these and all of them have shared positive comment only. The only thing i didn't find in it was it doesn't connect to multiple devices at a time. BUT STILL GOOD.
S**L
Great
Trustpilot
1 month ago
2 weeks ago