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Compare 4 products

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Sennheiser RS 120-8 Headphones
Sennheiser RS 120-8
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Skullcandy INK'D Headphones
Skullcandy INK'D
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Skullcandy Method Headphones
Skullcandy Method
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Sony WI-C400 Headphones
Sony WI-C400
Available colors
Editiorial 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 more
Read editorial reviews
12
3.5 out of 5
3 user ratings
5 stars
0 %
4 stars
100 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
9
3.7 out of 5
6 user ratings
5 stars
0 %
4 stars
83 %
3 stars
16 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
3
3 editorial reviews
The Sony WI-C400 are average-at-best wireless in-ears with an easy-to-use control scheme and a long battery life. They're stable enough for sports use and have a...Read more
If you want some cheap earbuds that offer great battery life, Sony's WI-C400 are for you!Read more
Average-at best wireless earbuds for commutersRead more
Read editorial reviews
User rating
5
4.2 out of 5
5 user ratings
5 stars
20 %
4 stars
80 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
63
3.9 out of 5
63 user ratings
5 stars
34 %
4 stars
31 %
3 stars
25 %
2 stars
7 %
1 stars
0 %
39
4.5 out of 5
39 user ratings
5 stars
56 %
4 stars
35 %
3 stars
7 %
2 stars
0 %
1 stars
0 %
105
3.7 out of 5
105 user ratings
5 stars
36 %
4 stars
20 %
3 stars
24 %
2 stars
12 %
1 stars
6 %

Technical details

Sound outputStereoStereoStereoStereo
StyleOn-EarIn-EarIn-EarIn-Ear
Connectivity technologyWirelessWirelessWirelessWireless
Headset (integrated/enclosed microphone)noyesyesyes
Magnet materialNeodymiumNeodymiumNeodymiumNeodymium

Design

Colour of product
  • Black
  • Grey
  • Black
  • Black,Blue
  • Black,Green
  • Black,Green,Red,Yellow
  • Black,Orange
  • Black,Pink
  • Black,Purple
  • Black,Red
  • Black,Red,White
  • Black,Silver
  • Black,White
  • Blue
  • Blue,Red
  • Blue,Yellow
  • Copper,Red,Yellow
  • Gold
  • Green
  • Green,Yellow
  • Grey
  • Lavender,Purple
  • Mint
  • Olive,Yellow
  • Pink
  • Purple
  • Red
  • Silver
  • White
  • Yellow
  • Black
  • Black,Mint
  • Blue,Grey
  • Blue,Navy
  • Green
  • Grey
  • Grey,Red
  • Grey,Yellow
  • White
  • Black
  • Red
Acoustic designOpenClosedClosedClosed
Attachment typeHeadbandEar canalEar canalNeckband
Control type
N/A
ButtonsIn-line control
N/A
Body material
N/A
TPERubber
N/A
Category
N/A
Travel and CommutingSport
N/A
Connector contacts plating
N/A
Gold
N/A
N/A
Foldable
N/A
N/A
yesno
Water resistant
N/A
N/A
yes
N/A
Noise isolating
N/A
N/A
yes
N/A

Dimensions

Width3.35 in
N/A
N/A
N/A
Depth8.86 in
N/A
N/A
N/A
Height5.24 in
N/A
N/A
N/A
Weight8.11 oz0.41 oz0.85 oz1.23 oz

Sound

Sensitivity< 106< 93.5< 93
N/A
Frequency range22 - 1950020 - 2000020 - 200008 - 22000
Driver technologyDynamicDynamicDynamicDynamic
Total harmonic distortion (THD)0.7 %3.0 %0.1 %
N/A
Impedance
N/A
16.0 Ω16.0 Ω22.0 Ω
Diaphragm diameter
N/A
0.43 in0.0 in0.35 in
Driver size
N/A
0.39 in0.53 in0.35 in
Maximum input power
N/A
100.0 mW1.0 mW
N/A

Features

ButtonsVolume
  • Keyguard
  • Next song
  • Previous song
  • Volume
Multi-key
  • Answer button
  • Keyguard
  • Next song
  • Play/Pause
  • Previous song
  • Volume
FM radioyes
N/A
N/A
N/A
Noise-canceling
N/A
yesyesno
Playback controls
N/A
N/A
yes
N/A
Carrying case
N/A
N/A
yes
N/A
NFC
N/A
N/A
N/A
yes
Vibration
N/A
N/A
N/A
yes

Power

Battery operatedyesyesnoyes
Battery technology
Nickel-Metal Hydride
N/A
N/A
N/A
Battery life25.0 h
N/A
N/A
20.0 h
Talk time25.0 h
N/A
N/A
N/A
Power handling capacity
N/A
100.0 mW
N/A
N/A
Battery recharge time
N/A
N/A
N/A
4.5 h
Charging via USB
N/A
N/A
N/A
yes

Often compared with Sony WI-C400

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