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Compare 3 products

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Razer Electra Headphones
Razer Electra
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Sennheiser DW Pro 2 Phone Headphones
Sennheiser DW Pro 2 Phone
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Ultimate Ears 900 Headphones
Ultimate Ears 900
Editiorial reviews
10
3.4 out of 5
4 user ratings
5 stars
25 %
4 stars
0 %
3 stars
75 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
9
4.4 out of 5
5 user ratings
5 stars
40 %
4 stars
60 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
41
4.1 out of 5
41 user ratings
5 stars
36 %
4 stars
41 %
3 stars
19 %
2 stars
2 %
1 stars
0 %
1
2.0 out of 5
1 user ratings
5 stars
0 %
4 stars
0 %
3 stars
0 %
2 stars
100 %
1 stars
0 %
36
4.2 out of 5
36 user ratings
5 stars
44 %
4 stars
36 %
3 stars
16 %
2 stars
2 %
1 stars
0 %

Technical details

Sound outputStereoStereoStereo
StyleOn-Ear
N/A
In-Ear
Connectivity technologyWiredWirelessWired
Headset (integrated/enclosed microphone)yesyesyes
Magnet materialNeodymiumNeodymium
N/A

Design

Colour of productBlack
  • Black,Brushed steel
  • Black,Silver
N/A
Acoustic designClosedClosedClosed
Attachment typeHeadbandHeadbandEar canal
CategoryGaming
N/A
Sport
Noise isolatingyes
N/A
yes
Connector contacts platingGold
N/A
Gold

Dimensions

Weight10.02 oz0.78 oz0.62 oz
Width
N/A
6.5 in
N/A
Depth
N/A
6.3 in
N/A
Height
N/A
6.3 in
N/A

Sound

Impedance32.0 Ω
N/A
30.0 Ω
Sensitivity< 104
N/A
< 105
Frequency range25 - 16000150 - 680020 - 20000
Diaphragm diameter1.57 in
N/A
N/A
Driver technologyDynamic
N/A
N/A
Driver size1.97 in1.97 in1.57 in

Microphone

Microphone typeBoom microphoneBoom microphone
N/A
Microphone sensitivity-44.0 dB
N/A
-42.0 dB
Microphone frequency100 - 10000150 - 6800100 - 10000

Power

Battery operatednoyesno
Power handling capacity50.0 mW
N/A
N/A
Battery technology
N/A
Lithium Polymer
N/A
Battery recharge time
N/A
1.0 h
N/A
Battery life
N/A
12.0 h
N/A
Standby time
N/A
100.0 h
N/A
Talk time
N/A
12.0 h
N/A