Boult Audio Z40 True Wireless Earbuds
Boult Audio Z40 True Wireless Earbuds
  • Boult Audio Z40 True Wireless Earbuds
  • Boult Audio Z40 True Wireless Earbuds

Boult Audio Z40 True Wireless Earbuds

23,946 votes • 58 reviews
₹799  •  View Prices  •  By Boult
Boult Audio Z40 True Wireless Earbuds price in India starts from ₹799.
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Boult Audio Z40 True Wireless Earbuds price in India is ₹799. You can get Boult Audio Z40 True Wireless Earbuds for the lowest price at Flipkart. Boult Audio Z40 True Wireless Earbuds was last updated on November 21, 2025
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Features

  • TWS Earbuds
  • In the Ear
  • Wireless
  • Bluetooth 5.2
  • Microphone
  • 10 m Range
  • 20 Hz (Min) - 20 kHz (Max) Frequency Response
  • 10 mm Driver

Boult Audio Z40 True Wireless Earbuds Specs

  • TWS Earbuds
  • In the Ear
  • Wireless
  • Bluetooth 5.2
  • Microphone
  • 10 m Range
  • 20 Hz (Min) - 20 kHz (Max) Frequency Response
  • 10 mm Driver
General
BrandBoult
ModelAirbass Z40
Country of OriginChina
DesignTWS Earbuds
TypeIn the Ear
ConnectivityWireless
Design and Body
Dimensions56.2 x 50.16 x 28.5 mm
Weight60 g (With Case)
FoldableNo
Features
BluetoothYes, 5.2
Bluetooth Range10 m
USBYes
MicrophoneYes
Voice AssistantYes, Google & Siri Assistant
Water ResistantYes
MonauralYes
ControlsTouch Control
Music ControlsSong Change, Play/Pause Songs
Call ControlsCall Receive/Disconnect/Reject
Switch between Call and MusicYes
Additional FeaturesGame Mode, Equalizer Mode, IPX5 Water Resistant, Monopod Feature, Auto pairing Feature
Sound Features
Deep BassYes
Impedance16 ohm
Sensitivity114 dBmW
Frequency Response20 Hz (Min) - 20 kHz (Max)
Driver Unit10 mm
Driver TypeDynamic
Environmental Noise CancellationYes
Other FeaturesBoomX Tech, Audio Codec - SBS, AAC
Extra
Sales Package1 Pair of Earbuds with Charging Case, Extra Pair of Eartips, Charging Cable, User Manual, Warranty Card
Inline RemoteYes
Magnet TypeNeodymium
OtherZEN ENC Technology, BoomX Technology, Blink and Pair Technology, Lightning Boult Type-C Fast Charge
Power Features
BatteryLithium Polymer
Battery Life60 hours (With Case)
Charging Time1.5 hours (Case)
Stand-by Time120 hours
Warranty
Warranty1 year, Warranty from the Date of Purchase
Warranty TypeManufacturer
Covered in WarrantyManufacturing Defects
Not Covered in WarrantyPhysical Damage
Warranty Service TypeRepair
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Boult Audio Z40 True Wireless Earbuds Prices

9% (price dropped by ₹69 in one month)
₹799
FREE Delivery
2-5 Business Days
View
₹999
FREE Delivery
4-6 Business Days
View
  • Prime Savings : 10% Instant Discount up to INR 1250 on ICICI Credit Card Non-EMI Trxn. Min purchase value INR 5000. For Prime customers only
  • Prime Savings : Additional Flat INR 1000 Instant Discount on ICICI Credit Card Trxn. Min purchase value INR 24999. For Prime customers only
₹1,399
FREE Delivery
2-6 Business Days
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OUT OF STOCK

Boult Audio Z40 True Wireless Earbuds Price History

You can check the price history of Boult Audio Z40 True Wireless Earbuds below. The current price is ₹799. Over the past month, there has been a decrease of ₹69 in the price.
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User Reviews

3.8
23946 ratings
58 reviews
Positive
47
Mixed
1
Negative
10
User
Flipkart Customer
from Flipkart
1 year ago

Good quality product

Sound quality 8.5 /10 Bass quality 8.5 /10 Calling quality 7 / 10 Gaming quality 9 / 10 Absolutely really such a nice product

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User
vedraj singh chauhan
from Flipkart
2 years ago

Very Good

Sound quality good... good bass

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User
Darshan Mali
from Flipkart
2 years ago

Excellent

Sound quilety 1no. Best quilety and deep sound effects.. wins my heart It's really best earbuds. .😍😍😍 Bass like a DJ ,,,sounds smoothness like a butter 😎😍

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