At a Glance
Show differences only
40000 Hz
20 Hz
400 mAh
320 mAh
30 Hours
500 mAh
Wireless
On Ear, Over the Head
Wireless
Over Ear, Over the Head
Wireless
Over Ear, Over the Head
Edifier W820NB vs Sennheiser HD 350BT vs Sennheiser HD 450BT
Key Feature Comparison
Detailed Specs
Brand
Edifier
Sennheiser
Sennheiser
Model
W820NB
HD 350BT
HD 450BT
Price
Rs. 6,999
Rs. 6,990
Rs. 11,990
Price Status
Expected
Confirmed
Confirmed
Market Status
Launched Globally
Available
Available
Compatible Devices
Media player, Mobile Phone, Tablet
Media player, Mobile Phone, Tablet
Media player, Mobile Phone, Tablet
Box Contents
Headphone, User Manual, Warranty Card
Headphone, USB Cable, User Manual, Warranty Card
Headphone, USB Cable, User Manual, Warranty Card
Warranty
-
1 Year
2 Years
Type
Wireless
Wireless
Wireless
Design
On Ear
Over Ear
Over Ear
Fit
Over the Head
Over the Head
Over the Head
Open or Closed Back
Closed Back
Closed Back
Closed Back
Max Frequency Response
40000 Hz
-
-
Min Frequency Response
20 Hz
-
-
Impedance
32 Ohms
-
-
Sensitivity
91 dB/mw
-
108 dB/mw
Colours
Black
Black
White
Foldable Design
-
Yes
Yes
Noise Cancellation
Yes
-
Yes
Call Control
Answer/End
Answer/End
Answer/End
Connectivity
Bluetooth
-
Bluetooth
Bluetooth Version
5
5
5
Bluetooth Range
10 meter
-
-
Microphone
Yes
Yes
Yes
Bluetooth Profile
-
A2DP, AVRCP, HFP, HSP
A2DP, AVRCP, HFP, HSP
Battery Capacity
400 mAh
320 mAh
500 mAh
Charging Type
USB Type-C
USB Type-C
USB Type-C
Charging Time
1.5 Hours
2 Hours
2 Hours
Playback Time
-
30 Hours
-
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