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Compare 3 products

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Jaybird BlueBuds X Headphones
Jaybird BlueBuds X
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Plantronics BackBeat Go 2 Headphones
Plantronics BackBeat Go 2
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Sennheiser RS 120-8 Headphones
Sennheiser RS 120-8
Available colors
Editiorial reviews
19
3.8 out of 5
5 user ratings
5 stars
0 %
4 stars
80 %
3 stars
20 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
16
3.9 out of 5
5 user ratings
5 stars
0 %
4 stars
100 %
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 more
Read editorial reviews
User rating
39
4.1 out of 5
39 user ratings
5 stars
28 %
4 stars
51 %
3 stars
20 %
2 stars
0 %
1 stars
0 %
35
4.1 out of 5
35 user ratings
5 stars
40 %
4 stars
31 %
3 stars
28 %
2 stars
0 %
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

Sound outputStereoStereoStereo
StyleIn-EarIn-EarOn-Ear
Connectivity technologyWirelessWirelessWireless
Headset (integrated/enclosed microphone)yesyesno
Magnet materialNeodymiumNeodymiumNeodymium

Design

Colour of product
  • Black
  • White
  • Black
  • White
  • Black
  • Grey
Acoustic designClosedClosedOpen
Attachment typeEarloop/Ear conchEar canalHeadband
Body materialPlastic
N/A
N/A
CategorySportSport
N/A
Water resistantyesyes
N/A
Noise isolatingyesyes
N/A
Foldable
N/A
yes
N/A

Dimensions

Height7.99 in
N/A
5.24 in
Weight9.17 oz0.49 oz8.11 oz
Width
N/A
N/A
3.35 in
Depth
N/A
N/A
8.86 in

Sound

Impedance35.0 Ω32.0 Ω
N/A
Sensitivity< 103
N/A
< 106
Frequency range20 - 2000020 - 2000022 - 19500
Diaphragm diameter0.23 in0.2 in
N/A
Driver size0.24 in0.24 in
N/A
Total harmonic distortion (THD)5.0 %5.0 %0.7 %
Driver technology
N/A
N/A
Dynamic

Connectivity

Inputs supportedUSBBluetooth
N/A
Audio streaming via bluetooth
  • A2DP
  • AVRCP
  • HFP
  • HSP
  • A2DP
  • AVRCP
  • HFP
  • HSP
N/A
Bluetooth version2.12.1
N/A
Bluetooth profile
  • AVRCP
  • HSP
  • HFP
  • A2DP
  • AVRCP
  • HSP
  • HFP
  • A2DP
N/A
Bluetooth codecSBCSBC
N/A
Wireless connectionBluetoothBluetooth
Radio
Wireless range1010100
USByesyes
N/A
Type of USB connectorMicro-USBMicro-USB
N/A
Multi Point connectionnono
N/A

Features

Buttons
  • Answer button
  • Keyguard
  • Next song
  • Play/Pause
  • Previous song
  • Volume
  • Answer button
  • Next song
  • Play/Pause
  • Previous song
  • Volume
Volume
FM radioyes
N/A
yes
Noise-canceling
N/A
yes
N/A

Power

Battery operatedyesyesyes
Battery life8.0 h4.5 h25.0 h
Standby time250.0 h240.0 h
N/A
Talk time8.0 h5.0 h25.0 h
Power handling capacity12.0 mW
N/A
N/A
Battery technology
N/A
Lithium Polymer
Nickel-Metal Hydride
Battery recharge time
N/A
2.5 h
N/A
Charging via USB
N/A
yes
N/A

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