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TECH500

Sennheiser HD 4.40 vs Sennheiser HD 4.50 BTNC vs Sennheiser HD 450SE

Key Feature Comparison

Sennheiser HD 4.40

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Sennheiser HD 4.50 BTNC

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Sennheiser HD 450SE

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At a Glance

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22000 Hz

18 Hz

22000 Hz

18 Hz

22000 Hz

16 Hz

25 Hours

25 Hours

600 mAh

30 Hours

Wireless

On Ear, Over the Head

Wireless

On Ear, Over the Head

Wireless

Over Ear, Over the Head

10 meter

Auto Pairing

10 meter

Auto Pairing, Media Remote

10 meter

Detailed Specs

Brand

Sennheiser
Sennheiser
Sennheiser

Model

HD 4.40
HD 4.50 BTNC
HD 450SE

Price

Rs. 5,899
Rs. 6,999
Rs. 9,990

Price Status

Confirmed
Confirmed
Confirmed

Market Status

Available
Out of Stock
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, Charging Cable, User Manual, Warranty Card
Headphone, USB Cable, User Manual, Warranty Card

Warranty

2 Years
2 Years
2 Years

Launch Date

-
7-Apr-17
-

Type

Wireless
Wireless
Wireless

Design

On Ear
On 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
22000 Hz

Min Frequency Response

18 Hz
18 Hz
16 Hz

Magnet Material

Neodymium
Neodymium
-

Driver Type

Dynamic Driver
Dynamic Driver
-

Impedance

18 Ohms
18 Ohms
-

Sensitivity

113 dB/mw
113 dB/mw
-

Cable Length

32 MM
-
-

Foldable Design

Yes
Yes
Yes

Colours

Black
Black
Black

Call Control

Call Attend/Reject
Call Attend/Reject
Answer/End

Music Control

Volume Increase/Decrease, Track Play/Pause, Next/Previous
Volume Increase/Decrease, Track Play/Pause, Next/Previous
-

Noise Reduction

-
Yes
-

Noise Cancellation

-
Yes
Yes

Tangle Free

-
Yes
-

Connectivity

Bluetooth
Bluetooth
Bluetooth

Bluetooth Version

4
4
5

Bluetooth Profile

aptX
aptX
-

Bluetooth Range

10 meter
10 meter
10 meter

Bluetooth Features

Auto Pairing
Auto Pairing, Media Remote
-

Microphone

Yes
Yes
Yes

Mic Type

Omni directional
Omni directional
-

Playback Time

25 Hours
25 Hours
30 Hours

Charging Type

USB
USB
USB Type-C
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