At a Glance
Show differences only
40000 Hz
20 Hz
20000 Hz
20 Hz
49 Hours
40
Wireless
Over Ear, Over the Head
Wireless
On Ear, Over the Head
10 meter
Auto Pairing
10 meter
Auto Pairing
Key Feature Comparison
Detailed Specs
Brand
Edifier
Sony
Model
W820NB Plus
WH-CH520
Price
Rs. 6,990
Rs. 4,490
Price Status
Confirmed
Confirmed
Market Status
Available
Available
Compatible Devices
Mobile Phone, PC, Tablet
Mobile Phone, PC, Tablet
Box Contents
Headphone, USB Cable Type C, User Manual, Warranty Card
Headband
Warranty
1 Year
1 Year
Launch Date
-
12-Apr-23
Type
Wireless
Wireless
Design
Over Ear
On Ear
Fit
Over the Head
Over the Head
Open or Closed Back
Closed Back
Closed Back
Water Resistant
-
No
Max Frequency Response
40000 Hz
20000 Hz
Min Frequency Response
20 Hz
20 Hz
Driver Type
Dynamic Driver, 40 mm
-
Foldable Design
Yes
-
Eartip Size
Large
Large
Weight
221 gm
147 gm
Dimensions
Overall :164 x 191 x 82 mm
Overall :237.9 x 104.1 x 119.1 mm
Colours
Black, Ivory
Black, Blue, White, Beige
Noise Cancellation
Yes, Active Noise Cancellation
-
Call Control
Answer End
Answer / End
Music Control
Volume Control
Volume Control
Other Control
-
Volume up/down; on/off
Voice Assistant
-
Yes, Siri/OK Google
Connectivity
Bluetooth
Bluetooth
Bluetooth Version
5.2
5.2
Bluetooth Profile
A2DP, AVRCP, HFP
A2DP, AVRCP, HFP, HSP
Bluetooth Range
10 meter
10 meter
Bluetooth Features
Auto Pairing
Auto Pairing
Microphone
Yes
Yes
Playback Time
49 Hours
40
Charging Type
USB Type-C
USB Type-C
Charging Time
1.5 Hours
3 Hours
Battery Type
Li-ion
-
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