boAt Airdopes 121 V2 vs boAt Airdopes 621
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Last Updated:
7th Feb 2023
Key Feature Comparison
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At a Glance
Show differences only
20000 Hz
20 Hz20000 Hz
20 Hz380 mAh
14 Hours2600 mAh
Wireless
In Ear Canalphone, In the EarWireless
In Ear Canalphone, In the Ear10 meter
Auto Pairing10 meter
Detailed Specs
Design
Type
Wireless
Wireless
Design
In Ear Canalphone
In Ear Canalphone
Fit
In the Ear
In the Ear
Open or Closed Back
-
Closed Back
Performance
Max Frequency Response
20000 Hz
20000 Hz
Min Frequency Response
20 Hz
20 Hz
Driver Type
Dynamic Driver
Dynamic Driver
Magnet Material
-
Neodymium
Impedance
-
16 Ohms
Physical Design
Eartip Size
Large, Medium, Small
Large, Medium, Small
Weight
36 gm
-
Colours
Active Black, Cherry Blossom, Midnight Blue
Black, White
Features
Replaceable Earbuds
Yes
Yes
Call Control
Answer/End
Answer/End
Music Control
Play/Pause
-
Connectivity
Connectivity
Bluetooth
Bluetooth
Bluetooth Version
5
5
Bluetooth Profile
A2DP, AVRCP, EDR, HFP, HSP
-
Bluetooth Range
10 meter
10 meter
Bluetooth Features
Auto Pairing
-
Microphone
Yes
Yes
Battery
Battery Capacity
380 mAh
2600 mAh
Playback Time
14 Hours
-
Charging Type
USB
USB Type-C
Charging Time
3.5
5 Hours
Standby Time
-
70 Hours
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