At a Glance
Show differences only
40 Hours
60 Hours
Wireless
In Ear Canalphone, Behind the neck
Wireless
In Ear Canalphone
10 meter
Auto Pairing
10 meter
Auto Pairing
Key Feature Comparison
Detailed Specs
Brand
Boult Audio
Boult Audio
Model
Curve ANC
Airbass Z40
Launch Date
6-Mar-23
4-Jan-23
Price
Rs. 1,499
Rs. 1,199
Price Status
Confirmed
Confirmed
Market Status
Available
Available
Compatible Devices
Mobile Phone, PC, Tablet
Mobile Phone, PC, Tablet
Box Contents
1 Neckband, Additonal Pair of Ear Tips, USB Cable, User Manual, Warranty Card
Earbuds with Charging Case, Extra Pair of Eartips, Charging Cable, User Manual, Warranty Card
Warranty
1 Year
1 Year
Type
Wireless
Wireless
Design
In Ear Canalphone
In Ear Canalphone
Fit
Behind the neck
-
Open or Closed Back
Closed Back
-
Water Resistant
-
Yes
Impedance
32 Ohms
-
Sensitivity
105 dB/mw
-
Driver Type
-
Dynamic Driver
Foldable Design
Yes
Yes
Eartip Size
Large, Medium, Small
Large, Medium, Small
Weight
125 gm
60 gm
Dimensions
Overall :10 x 175 x 130 mm
Overall :50.1 x 56.2 x 285 mm
Colours
Black, Green
Blue, Brown, White
Noise Cancellation
Yes
Yes
Replaceable Earbuds
Yes
-
Call Control
Answer / End
-
Music Control
Volume Control
-
Touch Control
-
Yes
Voice Assistant
-
Google/Siri Assistant
Connectivity
Bluetooth
Bluetooth
Bluetooth Version
5.3
5.2
Bluetooth Profile
A2DP, AVRCP, HFP, HSP
A2DP, AVRCP, HFP, HSP
Bluetooth Range
10 meter
10 meter
Bluetooth Features
Auto Pairing
Auto Pairing
Microphone
Yes
Yes
Playback Time
40 Hours
60 Hours
Charging Type
USB Type-C
-
Battery Type
Li-ion
Li-Polymer
Standby Time
-
120 Hours
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