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AKG K480 NC Headphones
AKG K480 NC
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Sennheiser HD 4.50 BTNC Wireless Headphones
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Sennheiser PXC 550 Wireless Headphones
Sennheiser PXC 550 Wireless
Available colors
Editiorial reviews
10
3.7 out of 5
5 user ratings
5 stars
20 %
4 stars
60 %
3 stars
20 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
8
4.2 out of 5
5 user ratings
5 stars
40 %
4 stars
60 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
4
4.0 out of 5
4 user ratings
5 stars
0 %
4 stars
100 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
43
4.3 out of 5
43 user ratings
5 stars
53 %
4 stars
25 %
3 stars
20 %
2 stars
0 %
1 stars
0 %
42
4.0 out of 5
42 user ratings
5 stars
35 %
4 stars
35 %
3 stars
26 %
2 stars
2 %
1 stars
0 %

Technical details

Sound outputStereoStereoStereo
StyleOn-EarOver-EarOver-Ear
Connectivity technologyWiredWired & Wireless
N/A
Headset (integrated/enclosed microphone)yesyesyes

Design

Colour of productBlack
  • Black
  • Black,Silver
  • Black
  • Grey
Acoustic designOpenClosedClosed
Attachment typeHeadbandHeadbandHeadband
CategoryTravel and Commuting
N/A
Travel and Commuting
Foldableyesyesyes
Connector contacts platingGold
N/A
N/A
Body material
N/A
N/A
  • Leather
  • Metal
  • Plastic

Dimensions

Weight4.41 oz8.4 oz8.01 oz

Sound

Impedance32.0 Ω18.0 Ω490.0 Ω
Frequency range11 - 3050018 - 2800017 - 23000
Driver technologyDynamicDynamicDynamic
Sensitivity
N/A
< 113< 110
Total harmonic distortion (THD)
N/A
0.5 %0.5 %

Connectivity

Cable length0.51.41.25
3.5 mm/6.3 mm adapter includedyesnoyes
Detachable cableyesyesyes
Audio streaming via bluetooth
N/A
  • A2DP aptX
  • A2DP
  • AVRCP
  • HFP
  • HSP
  • A2DP aptX
  • A2DP
  • AVRCP
  • HFP
  • HSP
Bluetooth version
N/A
4.04.2
Bluetooth profile
N/A
APT-X
  • DIP
  • HSP
  • A2DP
  • HFP
Bluetooth codec
N/A
  • aptX
  • SBC
  • aptX
  • SBC
Wireless connection
N/A
BluetoothBluetooth
Wireless range
N/A
1010
Type of connector
N/A
3.5mm3.5mm
USB
N/A
noyes
Type of USB connector
N/A
Micro-USBMicro-USB
Multi Point connection
N/A
noyes
Inputs supported
N/A
N/A
Bluetooth

Features

Noise-cancelingyesyesyes
Buttons
N/A
  • Answer button
  • Keyguard
  • Next song
  • Play/Pause
  • Previous song
  • Volume
  • Answer button
  • Keyguard
  • Next song
  • Play/Pause
  • Previous song
  • Volume
NFC
N/A
yesyes
Playback controls
N/A
N/A
yes

Power

Battery operatedyesyesyes
Power handling capacity30.0 mW
N/A
N/A
Battery technology
N/A
Lithium Polymer
N/A
Battery life
N/A
25.0 h30.0 h
Talk time
N/A
25.0 h30.0 h
Charging via USB
N/A
yesyes

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