boAt Airdopes 121 Pro Plus vs boAt Airdopes 311 Pro vs boAt Airdopes 91
Key Feature Comparison
At a Glance
Show differences only
20000 Hz
20 Hz
20000 Hz
20 Hz
20000 Hz
20 Hz
500 mAh
100 Hours
600 mAh
50 Hours
300 mAh
45 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
Boat
Boat
Model
Airdopes 121 Pro Plus
Airdopes 311 Pro
Airdopes 91
Launch Date
10-Jun-24
27-May-24
28-Jan-24
Price
Rs. 1,399
Rs. 999
Rs. 1,199
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
Earbuds, Charging Case, USB Cable Type C, User Manual, Warranty Card
Earbuds, Charging Case, USB Cable Type C, User Manual, Warranty Card
Earbud, Charging Case, USB Cable Type C, User Manual, Warranty Card
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, IPX4 rating
Max Frequency Response
20000 Hz
20000 Hz
20000 Hz
Min Frequency Response
20 Hz
20 Hz
20 Hz
Magnet Material
Neodymium
-
Neodymium
Driver Type
Dynamic Driver
Dynamic Driver
Dynamic Driver
Eartip Size
Large, Medium, Small
Large, Medium, Small
Large, Medium, Small
Weight
70 gm
50 gm
-
Dimensions
Overall :70 x 20 x 70 mm
Overall :66 x 28 x 50 mm
-
Colours
Black, Blue
Active Black, Space Grey, Dusk Blue, Lavender Rush
Active Black, Starry Blue, Mist Grey
Foldable Design
-
Yes
-
Replaceable Earbuds
Yes
Yes
Yes
Call Control
-
Answer / End
Answer / End
Music Control
-
Volume Control
Volume Control
Connectivity
Bluetooth
Bluetooth
Bluetooth
Bluetooth Version
5.3
5.3
5.3
Bluetooth Range
10 meter
10 meter
10 meter
Bluetooth Features
Auto Pairing
Auto Pairing
Auto Pairing
Microphone
Yes
Yes
Yes
Battery Capacity
500 mAh
600 mAh
300 mAh
Playback Time
100 Hours
50 Hours
45 Hours
Charging Type
USB Type-C
USB Type-C
USB Type-C
Charging Time
2 Hours
1.5 Hours
2 Hours
Battery Type
Li-Polymer
Li-Polymer
Li-ion
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