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boAt Airdopes 91 vs Boult Audio W20 vs boAt Airdopes Alpha

Key Feature Comparison

Boat Airdopes 91

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8.2

Boult Audio W20

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8.6

boAt Airdopes Alpha

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At a Glance

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20000 Hz

20 Hz

20000 Hz

20 Hz

300 mAh

45 Hours

32 Hours

300 mAh

35 Hours

Wireless

In Ear Canalphone, In the Ear

Wireless

In Ear Canalphone, In the Ear

Wireless

In Ear Canalphone, In the Ear

10 meter

Auto Pairing

10 meter

Auto Pairing

10 meter

Auto Pairing

Detailed Specs

Brand

Boat
Boult Audio
Boat

Model

Airdopes 91
W20
Airdopes Alpha

Launch Date

28-Jan-24
14-Sep-23
04-Jul-23

Price

Rs. 1,199
Rs. 899
Rs. 799

Price Status

Confirmed
Confirmed
Confirmed

Market Status

Available
Available
Available

Compatible Devices

Mobile Phone, PC, Tablet
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, Additional Pair of Ear Tips
1 Pair of Earbuds with Charging Case, User Manual, Product Catalog, Warranty Card, Charging Cable

Warranty

1 Year
1 Year
1 Year

Type

Wireless
Wireless
Wireless

Design

In Ear Canalphone
In Ear Canalphone
In Ear Canalphone

Fit

In the Ear
In the Ear
In the Ear

Open or Closed Back

Closed Back
Closed Back
Closed Back

Water Resistant

Yes, IPX4 rating
Yes, IPX5 rating
Yes, IPX5 Rated

Max Frequency Response

20000 Hz
-
20000 Hz

Min Frequency Response

20 Hz
-
20 Hz

Magnet Material

Neodymium
-
-

Driver Type

Dynamic Driver
Dynamic Driver
Dynamic

Impedance

-
16 Ohms
-

Sensitivity

-
98 dB/mw
-

Eartip Size

Large, Medium, Small
Large, Medium, Small
Large, Medium, Small

Colours

Active Black, Starry Blue, Mist Grey
Glacier Blue, Pine Green, Space Black
Jet Black, Swedish White, Dark Cyan

Foldable Design

-
Yes
-

Replaceable Earbuds

Yes
Yes
Yes

Call Control

Answer / End
Answer / End
Answer / End

Music Control

Volume Control
Volume Control
Volume Control

Noise Cancellation

-
Yes
-

Connectivity

Bluetooth
Bluetooth
Bluetooth

Bluetooth Version

5.3
5.3
5.3

Bluetooth Profile

A2DP, AVRCP, HFP, HSP
-
-

Bluetooth Range

10 meter
10 meter
10 meter

Bluetooth Features

Auto Pairing
Auto Pairing
Auto Pairing

Microphone

Yes
Yes
Yes

Battery Capacity

300 mAh
-
300 mAh

Playback Time

45 Hours
32 Hours
35 Hours

Charging Type

USB Type-C
USB Type-C
USB Type-C

Charging Time

2 Hours
-
1.5 hours (Case)

Battery Type

Li-ion
Li-ion
Lithium Polymer

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