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Compare 4 products

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iDance ACDC Headphones
iDance ACDC
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Sennheiser HD 4.50 BTNC Wireless Headphones
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Sennheiser PXC 550 Wireless Headphones
Sennheiser PXC 550 Wireless
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Sennheiser RS 120-8 Headphones
Sennheiser RS 120-8
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
4
4 editorial reviews
Sennheiser's affordable, comfortable wireless headphones sound almost as good as corded 'phones.Read more
Sennheiser RS 120 Headset Review: is one of the few products that one cannot attribute to the epithet of mediocre sound standardsRead more
Read editorial reviews
User rating
6
3.8 out of 5
6 user ratings
5 stars
0 %
4 stars
83 %
3 stars
16 %
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 %
5
4.2 out of 5
5 user ratings
5 stars
20 %
4 stars
80 %
3 stars
0 %
2 stars
0 %
1 stars
0 %

Technical details

StyleOver-EarOver-EarOver-EarOn-Ear
Connectivity technologyWiredWired & Wireless
N/A
Wireless
Magnet materialNeodymium
N/A
N/A
Neodymium
Sound output
N/A
StereoStereoStereo
Headset (integrated/enclosed microphone)
N/A
yesyesno

Design

Colour of productBlack
  • Black
  • Black,Silver
  • Black
  • Grey
  • Black
  • Grey
Foldableyesyesyes
N/A
Connector contacts platingGold
N/A
N/A
N/A
Acoustic design
N/A
ClosedClosedOpen
Attachment type
N/A
HeadbandHeadbandHeadband
Body material
N/A
N/A
  • Leather
  • Metal
  • Plastic
N/A
Category
N/A
N/A
Travel and Commuting
N/A

Dimensions

Width7.48 in
N/A
N/A
3.35 in
Depth2.95 in
N/A
N/A
8.86 in
Height7.09 in
N/A
N/A
5.24 in
Weight6.0 oz8.4 oz8.01 oz8.11 oz

Sound

Impedance32.0 Ω18.0 Ω490.0 Ω
N/A
Sensitivity< 108< 113< 110< 106
Driver size1.73 in
N/A
N/A
N/A
Frequency range
N/A
18 - 2800017 - 2300022 - 19500
Driver technology
N/A
DynamicDynamicDynamic
Total harmonic distortion (THD)
N/A
0.5 %0.5 %0.7 %

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