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🎧 Elevate your sound game with Boult Z40 — where endurance meets clarity and style.
Boult Audio Z40 True Wireless Earbuds combine an industry-leading 60-hour battery life with ultra-fast Type-C charging, advanced Zen™ ENC microphone for noise-free calls, and low latency gaming mode. Featuring powerful 10mm bass drivers and IPX5 water resistance, these earbuds are crafted in India to deliver premium sound and durability for professionals and gamers alike.
| ASIN | B0BQN3NW8C |
| Additional Features | Fast Charging, Noise Cancellation |
| Age Range Description | Adult |
| Antenna Location | Cycling, Exercising, Gaming, Running |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 60 Hours |
| Battery Charge Time | 1E+1 minutes |
| Best Sellers Rank | #23,054 in Electronics ( See Top 100 in Electronics ) #1,175 in In-Ear Headphones |
| Bluetooth Range | 30 Meters |
| Bluetooth Version | 5.3 |
| Brand | GOBOULT |
| Built-In Media | Ear Cushions |
| Cable Features | Without Cable |
| Carrying Case Color | White |
| Color | Z40 White |
| Colour | Z40 White |
| Compatible Devices | Devices with Type-C port |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Control Type | Voice Control |
| Customer Package Type | FFP |
| Customer Reviews | 3.8 out of 5 stars 18,420 Reviews |
| Ear placement | In Ear |
| Earpiece Shape | rounded tips |
| Enclosure Material | Plastic, Rubber |
| Form factor | True Wireless |
| Frequency Range | [Inferred] 20 Hz - 20,000 Hz |
| Global Trade Identification Number | 08906133851200 |
| Headphone Folding Features | True Wireless |
| Headphone Jack | Type-C |
| Headphones Ear Placement | In Ear |
| Impedance | 16 Ohms |
| Item Weight | 40 Grams |
| Manufacturer | Boult Audio |
| Manufacturer Contact Information | Exotic Mile Pvt. Ltd. , B67 Wazirpur Industrial Area , New Delhi 110052 |
| Model Name | Audio Z40 |
| Model Number | AirBass |
| Noise Control | Sound Isolation |
| Noise control | Sound Isolation |
| Number of Items | 1 |
| Specific Uses For Product | Calling |
| Style Name | 60 Hours |
| Unit Count | 1 Pack |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |
I**N
very good
they're very good, i noticed about a month after using them they seem to die quicker and the sound gets very quiet when its at almost max volume, but maybe that's my phone because they are loud when my phones quiet sometimes, but super comfortable, I'd buy!!
L**X
Bass everywhere
Adequate. Good for the price. Charges very fast, solid build, easy to pair and easy to use, nicely packaged and not 'cheap' in appearance. Vocals are muffled. Highs are tinny. Lows are so amplified it distorts the sound quality. I have tested these on three systems to give it an unbiased approach, and it's not my ears (I hope not, or I'm in the wrong job). Edit: to be entirely fair, since this was for my son and he says they're 'awesome', my teenager's opinion has given it an extra star.
I**S
Two small quibbles but I rate them 9.5 / 10
Build quality & sound is unbelievable. 100% impressed & would certainly advise friends to get these over others. I’ve got them on now & volume right up on my iPhone 6s Plus. Great music quality & can’t hear any road noise at all. My only two quibbles are turning them on/off. There’s no physical switch & manual doesn’t say where to press. Your just guessing until you hear a beep etc. To turn off you press each earbud in turn for 2 seconds, had to look at phone Bluetooth disconnected message to be sure. For voice call it’s 3 seconds. These 2 for me need to be a larger time difference apart as more often than not your selecting voice call as opposed to turning them off or at least I do anyway. Time will tell I suppose. Having said that I rate them 9.5 / 10 £11 & delivered next day. Can’t beat that.
V**S
Not bad for the price
Quite surprised by these for a tenner, alright the bass isn't great, and I'll be honest they're not the loudest but that isn't a problem as I wanted them for when I'm in bed, but the fit for my ears at least is excellent, still in my ears in the morning. Build quality is pretty good and connected easily. For ten quid you can't go wrong really.
K**O
good price and quality ✨
the quality of the product is great for its low price. bass is pretty good and i can wear the earbuds comfortably. would recommend for those who want affordable earbuds with good sound. i had no issues with connectivity, therefore i am satisfied.
Trustpilot
3 days ago
3 weeks ago