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Compare 3 products

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Energy Sistem BT2 Headphones
Energy Sistem BT2
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Harman Kardon CL Headphones
Harman Kardon CL
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Shure SE215LTD Headphones
Shure SE215LTD
Available colors
Editiorial reviews
11
4.1 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
4.4 out of 5
3 user ratings
5 stars
66 %
4 stars
33 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
49
4.0 out of 5
49 user ratings
5 stars
34 %
4 stars
34 %
3 stars
26 %
2 stars
4 %
1 stars
0 %
42
4.1 out of 5
42 user ratings
5 stars
38 %
4 stars
35 %
3 stars
23 %
2 stars
2 %
1 stars
0 %
36
4.2 out of 5
36 user ratings
5 stars
38 %
4 stars
44 %
3 stars
13 %
2 stars
2 %
1 stars
0 %

Technical details

Sound outputStereoStereoStereo
StyleOn-EarOn-EarIn-Ear
Connectivity technologyWirelessWired
N/A
Headset (integrated/enclosed microphone)yesyes
N/A
Magnet materialNeodymium
N/A
N/A

Design

Colour of product
  • Black,Cyan
  • Black,Magenta
White
  • Black
  • Blue
  • Transparent
Acoustic designClosedClosedClosed
Attachment typeHeadbandHeadband
N/A
CategoryAudiophileAudiophileSport
Foldableyesyes
N/A
Body material
N/A
Steel
N/A
Noise isolating
N/A
yesyes

Sound

Impedance32.0 Ω32.0 Ω20.0 Ω
Sensitivity< 93
N/A
107.0 dB
Frequency range20 - 2000016 - 2000021 - 17500
Diaphragm diameter0.0 in1.57 in
N/A
Total harmonic distortion (THD)1.0 %
N/A
N/A
Driver size
N/A
1.57 in
N/A

Connectivity

Inputs supported
  • Bluetooth
  • USB
3.5mm3.5mm
Bluetooth version4.0
N/A
N/A
Wireless connectionBluetooth
N/A
N/A
Wireless range10
N/A
N/A
USByesno
N/A
Type of USB connectorMicro-USB
N/A
N/A
Cable length
N/A
1.41.6
3.5 mm/6.3 mm adapter included
N/A
no
N/A
Type of connector
N/A
3.5mm
N/A
Detachable cable
N/A
yesyes

Often compared with Harman Kardon CL

Often compared with Shure SE215LTD