At a Glance
Show differences only
20000 Hz
20 Hz
20000 Hz
20 Hz
40
80 Hours
Wireless
On Ear, Over the Head
Wireless
Over Ear, Over the Head
10 meter
Auto Pairing
10 meter
Auto Pairing, Media Remote
Key Feature Comparison
Detailed Specs
Brand
Sony
Edifier
Model
WH-CH520
W820BT
Launch Date
12-Apr-23
-
Price
Rs. 4,490
Rs. 2,990
Price Status
Confirmed
Confirmed
Market Status
Available
Available
Compatible Devices
Mobile Phone, PC, Tablet
Media player, Mobile Phone, Tablet
Box Contents
Headband
Headphones, USB Cable, User Manual, Warranty Card
Warranty
1 Year
3 Months
Type
Wireless
Wireless
Design
On Ear
Over Ear
Fit
Over the Head
Over the Head
Open or Closed Back
Closed Back
Closed Back
Water Resistant
No
-
Max Frequency Response
20000 Hz
20000 Hz
Min Frequency Response
20 Hz
20 Hz
Magnet Material
-
Neodymium
Driver Type
-
Dynamic Driver
Impedance
-
32 Ohms
Sensitivity
-
100 dB/mw
Eartip Size
Large
-
Weight
147 gm
500 gm
Dimensions
Overall :237.9 x 104.1 x 119.1 mm
Overall :240 x 80 x 190 mm
Colours
Black, Blue, White, Beige
Black, Red, White, Gold
Cable Length
-
1.2 Meter
Foldable Design
-
Yes
Call Control
Answer / End
Answer/End
Music Control
Volume Control
Play/Pause
Other Control
Volume up/down; on/off
-
Voice Assistant
Yes, Siri/OK Google
-
Connectivity
Bluetooth
3.5 mm jack, AUX IN, Bluetooth, MicroUSB
Bluetooth Version
5.2
-
Bluetooth Profile
A2DP, AVRCP, HFP, HSP
A2DP, AVRCP, HFP, HSP
Bluetooth Range
10 meter
10 meter
Bluetooth Features
Auto Pairing
Auto Pairing, Media Remote
Microphone
Yes
Yes
Playback Time
40
80 Hours
Charging Type
USB Type-C
USB
Charging Time
3 Hours
2 Hours
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