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Sennheiser RS 120-8 vs Sony WI-C400

    3.35 in
    5.24 in
    Sennheiser RS 120-8 Headphones
    Sennheiser RS 120-8
      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
      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 %
      105
      3.7 out of 5
      105 user ratings
      5 stars
      		36 %
      4 stars
      		20 %
      3 stars
      		24 %
      2 stars
      		12 %
      1 stars
      		6 %

      Full Comparison

      Units:

      Technical details

      Sennheiser RS 120-8Sennheiser RS 120-8
      Sony WI-C400Sony WI-C400
      Sound outputStereoStereo
      StyleOn-EarIn-Ear
      Connectivity technologyWirelessWireless
      Headset (integrated/enclosed microphone)noyes
      Magnet materialNeodymiumNeodymium

      Design

      Sennheiser RS 120-8Sennheiser RS 120-8
      Sony WI-C400Sony WI-C400
      Colour of product
      • Black
      • Grey
      • Black
      • Red
      Acoustic designOpenClosed
      Attachment typeHeadbandNeckband

      Dimensions

      Sennheiser RS 120-8Sennheiser RS 120-8
      Sony WI-C400Sony WI-C400
      Weight8.11 oz1.23 oz

      Sound

      Sennheiser RS 120-8Sennheiser RS 120-8
      Sony WI-C400Sony WI-C400
      Frequency range22 - 195008 - 22000
      Driver technologyDynamicDynamic

      Connectivity

      Sennheiser RS 120-8Sennheiser RS 120-8
      Sony WI-C400Sony WI-C400
      Wireless connection
      Radio
      		Bluetooth

      Features

      Sennheiser RS 120-8Sennheiser RS 120-8
      Sony WI-C400Sony WI-C400
      ButtonsVolume
      • Answer button
      • Keyguard
      • Next song
      • Play/Pause
      • Previous song
      • Volume

      Power

      Sennheiser RS 120-8Sennheiser RS 120-8
      Sony WI-C400Sony WI-C400
      Battery operatedyesyes
      Battery life25.0 h20.0 h

      Pros & Cons

      Pros
          Cons

              Often compared with Sony WI-C400

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              SonyWI-C400
              SonyWI-XB400
              Sony WI-C400 Headphones
              Samsung Level U2
              SonyWI-C400
              SamsungLevel U2