At a Glance
Show differences only
22000 Hz
18 Hz
22000 Hz
16 Hz
25 Hours
500 mAh
600 mAh
30 Hours
Wireless
On Ear, Over the Head
Wireless
Over Ear, Over the Head
Wireless
Over Ear, Over the Head
10 meter
Auto Pairing
Sennheiser HD 4.40 vs Sennheiser HD 450BT vs Sennheiser HD 450SE
Key Feature Comparison
Detailed Specs
Brand
Sennheiser
Sennheiser
Sennheiser
Model
HD 4.40
HD 450BT
HD 450SE
Price
Rs. 5,899
Rs. 11,990
Rs. 9,990
Price Status
Confirmed
Confirmed
Confirmed
Market Status
Available
Available
Available
Compatible Devices
Media player, Mobile Phone, Tablet
Media player, Mobile Phone, Tablet
Media player, Mobile Phone, Tablet
Box Contents
Headphone, Charging Cable, User Manual, Warranty Card
Headphone, USB Cable, User Manual, Warranty Card
Headphone, USB Cable, User Manual, Warranty Card
Warranty
2 Years
2 Years
2 Years
Type
Wireless
Wireless
Wireless
Design
On 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
-
22000 Hz
Min Frequency Response
18 Hz
-
16 Hz
Magnet Material
Neodymium
-
-
Driver Type
Dynamic Driver
-
-
Impedance
18 Ohms
-
-
Sensitivity
113 dB/mw
108 dB/mw
-
Cable Length
32 MM
-
-
Foldable Design
Yes
Yes
Yes
Colours
Black
White
Black
Weight
-
500 gm
238 gm
Dimensions
-
Overall :100 x 232 x 195 mm
Overall :232 x 100 x 195 mm
Call Control
Call Attend/Reject
Answer/End
Answer/End
Music Control
Volume Increase/Decrease, Track Play/Pause, Next/Previous
Volume Control
-
Noise Cancellation
-
Yes
Yes
Connectivity
Bluetooth
Bluetooth
Bluetooth
Bluetooth Version
4
5
5
Bluetooth Profile
aptX
A2DP, AVRCP, HFP, HSP
-
Bluetooth Range
10 meter
-
10 meter
Bluetooth Features
Auto Pairing
-
-
Microphone
Yes
Yes
Yes
Mic Type
Omni directional
-
-
Playback Time
25 Hours
-
30 Hours
Charging Type
USB
USB Type-C
USB Type-C
Battery Capacity
-
500 mAh
600 mAh
Charging Time
-
2 Hours
2 Hours
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