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Compare 3 products

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JBL JR300 Headphones
JBL JR300
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JBL JR310 Headphones
JBL JR310
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POLY EncorePro HW530 Headphones
POLY EncorePro HW530
Available colors
Editiorial reviews
5
3.9 out of 5
3 user ratings
5 stars
33 %
4 stars
33 %
3 stars
33 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
1
1 editorial reviews
Kid-safe and colourful, the JBL JR310BT headphones offer surprising value and come without cords. Are they Beats at a bargain?Read more
Read editorial reviews
User rating
41
4.1 out of 5
41 user ratings
5 stars
34 %
4 stars
39 %
3 stars
26 %
2 stars
0 %
1 stars
0 %
9
3.9 out of 5
9 user ratings
5 stars
22 %
4 stars
55 %
3 stars
11 %
2 stars
11 %
1 stars
0 %
5
4.2 out of 5
5 user ratings
5 stars
40 %
4 stars
40 %
3 stars
20 %
2 stars
0 %
1 stars
0 %

Technical details

Sound outputStereo
N/A
N/A
StyleOn-Ear
N/A
On-Ear
Connectivity technologyWiredWiredWired
Headset (integrated/enclosed microphone)yes
N/A
N/A

Design

Colour of productBlue,Red
  • Blue
  • Red
Black
Acoustic designClosed
N/A
N/A
Attachment typeHeadband
N/A
N/A
Foldableyes
N/A
N/A

Dimensions

Weight3.81 oz3.95 oz1.83 oz

Sound

Impedance32.0 Ω32.0 Ω150.0 Ω
Sensitivity< 85
N/A
24.0 dB
Frequency range20 - 20000
N/A
N/A
Driver technologyDynamic
N/A
N/A
Driver size1.26 in
N/A
N/A

Microphone

Microphone typeNot availableBuilt-in microphoneBoom microphone
Microphone sensitivity
N/A
-40.0 dB
N/A
Microphone frequency
N/A
N/A
100 - 6800

Often compared with JBL JR300

Often compared with JBL JR310