At a Glance
Show differences only
22000 Hz
10 Hz
20000 Hz
7 Hz
50 Hours
35 Hours
500 mAh
Wireless
Over Ear, Over the Head
Wireless
Over Ear, Over the Head
Wireless
Over Ear, Over the Head
10 meter
Auto Pairing
10 meter
Auto Pairing
Sennheiser Accentum vs Sony WH-CH720N vs Sennheiser HD 450BT
Key Feature Comparison
Detailed Specs
Brand
Sennheiser
Sony
Sennheiser
Model
ACCENTUM
WH-CH720N
HD 450BT
Launch Date
6-Mar-24
9-Mar-23
-
Price
Rs. 11,990
Rs. 9,990
Rs. 11,990
Price Status
Confirmed
Confirmed
Confirmed
Market Status
Available
Available
Available
Compatible Devices
Mobile Phone, PC, Tablet
Mobile Phone, PC, Tablet
Media player, Mobile Phone, Tablet
Box Contents
Headphone, Cable, User Manual
Headphones, USB Type-C charging cable, 3.5mm audio cable
Headphone, USB Cable, User Manual, Warranty Card
Warranty
2 Years
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
22000 Hz
20000 Hz
-
Min Frequency Response
10 Hz
7 Hz
-
Driver Type
Dynamic Driver, 37 mm
Dynamic Driver
-
Sensitivity
106 dB/mw
108 dB/mw
108 dB/mw
Impedance
-
325 Ohms
-
Foldable Design
Yes
Yes
Yes
Eartip Size
Large
Large
-
Weight
222 gm
192 gm
500 gm
Dimensions
Overall :195 x 48 x 165 mm
208 x 55 x 26 mm
Overall :100 x 232 x 195 mm
Colours
Black, White
Black, Blue, White
White
Noise Reduction
Yes
-
-
Noise Cancellation
Active Noise Cancellation
Yes
Yes
Call Control
Call Attend/Reject
Answer / End
Answer/End
Music Control
Volume Increase/Decrease, Track Play/Pause, Next/Previous
Volume Control
Volume Control
Touch Control
-
No
-
Connectivity
Bluetooth
Bluetooth
Bluetooth
Bluetooth Version
5.2
5.2
5
Bluetooth Profile
aptX, SBC, AAC
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
50 Hours
35 Hours
-
Charging Type
USB Type-C
USB
USB Type-C
Battery Type
Li-ion
-
-
Charging Time
-
3.5 Hours
2 Hours
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