At a Glance
Show differences only
20000 Hz
20 Hz
20000 Hz
7 Hz
28000 Hz
3 Hz
40
35 Hours
Wireless
On Ear, Over the Head
Wireless
Over Ear, Over the Head
Wired
Over Ear, In the Ear
10 meter
Auto Pairing
10 meter
Auto Pairing
Key Feature Comparison
Detailed Specs
Brand
Sony
Sony
Sony
Model
WH-CH520
WH-CH720N
MDR-XB920
Launch Date
12-Apr-23
9-Mar-23
-
Price
Rs. 4,490
Rs. 9,990
Rs. 19,919
Price Status
Confirmed
Confirmed
Confirmed
Market Status
Available
Available
Discontinued
Compatible Devices
Mobile Phone, PC, Tablet
Mobile Phone, PC, Tablet
Media player, Mobile Phone, Tablet
Box Contents
Headband
Headphones, USB Type-C charging cable, 3.5mm audio cable
Headphone, detachable cable with mic, warrant card, manual
Warranty
1 Year
1 Year
1 Year
Type
Wireless
Wireless
Wired
Design
On Ear
Over Ear
Over Ear
Fit
Over the Head
Over the Head
In the Ear
Open or Closed Back
Closed Back
Closed Back
Closed Back
Water Resistant
No
-
-
Max Frequency Response
20000 Hz
20000 Hz
28000 Hz
Min Frequency Response
20 Hz
7 Hz
3 Hz
Driver Type
-
Dynamic Driver
Dynamic Driver
Impedance
-
325 Ohms
24 Ohms
Sensitivity
-
108 dB/mw
106 dB/mw
Eartip Size
Large
Large
Large
Weight
147 gm
192 gm
305 gm
Dimensions
Overall :237.9 x 104.1 x 119.1 mm
208 x 55 x 26 mm
Overall :220 x 176 x 107 mm
Colours
Black, Blue, White, Beige
Black, Blue, White
Red
Foldable Design
-
Yes
-
Call Control
Answer / End
Answer / End
Answer and end calls
Music Control
Volume Control
Volume Control
Volume and Track controls
Other Control
Volume up/down; on/off
-
-
Voice Assistant
Yes, Siri/OK Google
-
-
Noise Cancellation
-
Yes
-
Touch Control
-
No
-
Connectivity
Bluetooth
Bluetooth
3.5 mm stereo
Bluetooth Version
5.2
5.2
-
Bluetooth Profile
A2DP, AVRCP, HFP, HSP
A2DP, AVRCP, HFP, HSP
-
Bluetooth Range
10 meter
10 meter
-
Bluetooth Features
Auto Pairing
Auto Pairing
-
Microphone
Yes
Yes
Yes
Playback Time
40
35 Hours
-
Charging Type
USB Type-C
USB
-
Charging Time
3 Hours
3.5 Hours
-
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