At a Glance
Show differences only
20000 Hz
7 Hz
22000 Hz
16 Hz
35 Hours
320 mAh
30 Hours
600 mAh
30 Hours
Wireless
Over Ear, Over the Head
Wireless
Over Ear, Over the Head
Wireless
Over Ear, Over the Head
10 meter
Auto Pairing
Sony WH-CH720N vs Sennheiser HD 350BT vs Sennheiser HD 450SE
Key Feature Comparison
Detailed Specs
Brand
Sony
Sennheiser
Sennheiser
Model
WH-CH720N
HD 350BT
HD 450SE
Launch Date
9-Mar-23
-
-
Price
Rs. 9,990
Rs. 6,990
Rs. 9,990
Price Status
Confirmed
Confirmed
Confirmed
Market Status
Available
Available
Available
Compatible Devices
Mobile Phone, PC, Tablet
Media player, Mobile Phone, Tablet
Media player, Mobile Phone, Tablet
Box Contents
Headphones, USB Type-C charging cable, 3.5mm audio cable
Headphone, USB Cable, User Manual, Warranty Card
Headphone, USB Cable, User Manual, Warranty Card
Warranty
1 Year
1 Year
2 Years
Type
Wireless
Wireless
Wireless
Design
Over 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
20000 Hz
-
22000 Hz
Min Frequency Response
7 Hz
-
16 Hz
Driver Type
Dynamic Driver
-
-
Impedance
325 Ohms
-
-
Sensitivity
108 dB/mw
-
-
Foldable Design
Yes
Yes
Yes
Eartip Size
Large
-
Large
Weight
192 gm
-
238 gm
Dimensions
208 x 55 x 26 mm
-
Overall :232 x 100 x 195 mm
Colours
Black, Blue, White
Black
Black
Noise Cancellation
Yes
-
Yes
Call Control
Answer / End
Answer/End
Answer/End
Music Control
Volume Control
-
-
Touch Control
No
-
-
Connectivity
Bluetooth
-
Bluetooth
Bluetooth Version
5.2
5
5
Bluetooth Profile
A2DP, AVRCP, HFP, HSP
A2DP, AVRCP, HFP, HSP
-
Bluetooth Range
10 meter
-
10 meter
Bluetooth Features
Auto Pairing
-
-
Microphone
Yes
Yes
Yes
Playback Time
35 Hours
30 Hours
30 Hours
Charging Type
USB
USB Type-C
USB Type-C
Charging Time
3.5 Hours
2 Hours
2 Hours
Battery Capacity
-
320 mAh
600 mAh
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