At a Glance
Show differences only
20000 Hz
20 Hz
300 mAh
45 Hours
48 Hours
Wireless
In Ear Canalphone, In the Ear
Wireless
In Ear Canalphone, In the Ear
10 meter
Auto Pairing
10 meter
Auto Pairing
Key Feature Comparison
Detailed Specs
Brand
Boat
Boult Audio
Model
Airdopes 91
W40
Launch Date
28-Jan-24
17-Aug-23
Price
Rs. 1,199
Rs. 1,299
Price Status
Confirmed
Confirmed
Market Status
Available
Available
Compatible Devices
Mobile Phone, PC, Tablet
Mobile Phone, PC, Tablet
Box Contents
Earbud, Charging Case, USB Cable Type C, User Manual, Warranty Card
1 Pair of Earbuds, Charging Case, Charging Cable, User Manual, Warranty Card, Extra Pair of Ear Tips
Warranty
1 Year
1 Year
Type
Wireless
Wireless
Design
In Ear Canalphone
In Ear Canalphone
Fit
In the Ear
In the Ear
Open or Closed Back
Closed Back
Closed Back
Water Resistant
Yes, IPX4 rating
-
Max Frequency Response
20000 Hz
-
Min Frequency Response
20 Hz
-
Magnet Material
Neodymium
-
Driver Type
Dynamic Driver
-
Eartip Size
Large, Medium, Small
Large, Medium, Small
Colours
Active Black, Starry Blue, Mist Grey
Khaki Green, Berry Red, Denim Blue, Ivory White
Foldable Design
-
Yes
Replaceable Earbuds
Yes
Yes
Call Control
Answer / End
Answer / End
Music Control
Volume Control
Volume Control
Noise Cancellation
-
Yes
Connectivity
Bluetooth
Bluetooth
Bluetooth Version
5.3
5.3
Bluetooth Profile
A2DP, AVRCP, HFP, HSP
-
Bluetooth Range
10 meter
10 meter
Bluetooth Features
Auto Pairing
Auto Pairing
Microphone
Yes
Yes
Battery Capacity
300 mAh
-
Playback Time
45 Hours
48 Hours
Charging Type
USB Type-C
USB Type-C
Charging Time
2 Hours
-
Battery Type
Li-ion
-
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