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Compare 4 products

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Bluedio U Headphones
Bluedio U
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Sennheiser HD 25-1 II Headphones
Sennheiser HD 25-1 II
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Sennheiser HD 280 Headphones
Sennheiser HD 280
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Westone UM PRO 20 Headphones
Westone UM PRO 20
Available colors
Editiorial reviews
2
2 editorial reviews
The Bluedio U Plus are decently sturdy and comfortable wireless headphones with a sleeker design than the rest of the Bluedio lineup. Unfortunately, they have a ...Read more
Bluedio UFO Review: The Bluedio UFO are a set of Bluetooth headphones that feature a 8 drivers. Are the Bluedio UFO any good? Read my review to find out!Read more
Read editorial reviews
9
4.5 out of 5
3 user ratings
5 stars
66 %
4 stars
33 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
5
5 editorial reviews
Sennheiser HD280 ProRead more
The Sennheiser HD 280 Pro studio headphones offer a ton of value on paper for not much money. Does it deliver? Let's check it out.Read more
The Sennheiser HD 280 Pro 2016 are decent critical listening headphones, with durable build quality but a somewhat uncomfortable fit. They have a good audio repr...Read more
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User rating
42
4.3 out of 5
42 user ratings
5 stars
47 %
4 stars
30 %
3 stars
21 %
2 stars
0 %
1 stars
0 %
51
4.1 out of 5
51 user ratings
5 stars
37 %
4 stars
33 %
3 stars
29 %
2 stars
0 %
1 stars
0 %
46
3.9 out of 5
46 user ratings
5 stars
32 %
4 stars
30 %
3 stars
30 %
2 stars
6 %
1 stars
0 %
44
3.7 out of 5
44 user ratings
5 stars
22 %
4 stars
36 %
3 stars
34 %
2 stars
4 %
1 stars
2 %

Technical details

Sound outputStereoStereo
N/A
Stereo
StyleOver-EarOn-EarOver-EarIn-Ear
Connectivity technologyWirelessWiredWiredWired
Headset (integrated/enclosed microphone)yesno
N/A
yes
Magnet material
N/A
NeodymiumNeodymium
N/A

Design

Colour of product
  • Black
  • Purple
  • Red
  • Silver
  • White
Black
  • Black
  • Black,Silver
  • Black
  • Transparent
Acoustic designClosedClosed
N/A
Closed
Attachment typeHeadbandHeadband
N/A
Ear canal
Foldableyes
N/A
N/A
N/A
Water resistantno
N/A
N/A
no
Noise isolatingnoyes
N/A
yes
Body material
N/A
  • Aluminum
  • Copper
N/A
Foam
Category
N/A
DJ
N/A
Audiophile

Dimensions

Weight11.99 oz4.94 oz7.76 oz0.45 oz

Sound

Impedance32.0 Ω70.0 Ω600.0 Ω27.0 Ω
Sensitivity< 120
N/A
N/A
< 119
Frequency range5 - 2500016 - 22000
N/A
20 - 18000
Driver size1.97 in
N/A
N/A
N/A
Simulated surround soundno
N/A
N/A
no
Channels
N/A
2
N/A
2
Driver technology
N/A
Dynamic
N/A
Balanced
Total harmonic distortion (THD)
N/A
0.3 %0.1 %
N/A
Maximum input power
N/A
200.0 mW
N/A
N/A

Often compared with Sennheiser HD 25-1 II

Often compared with Sennheiser HD 280

Often compared with Westone UM PRO 20