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Compare 3 products

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JBL E55 BT Headphones
JBL E55 BT
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JBL E65BTNC Headphones
JBL E65BTNC
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JBL Synchros E40BT Headphones
JBL Synchros E40BT
Available colors
Editiorial reviews
7
3.6 out of 5
5 user ratings
5 stars
0 %
4 stars
60 %
3 stars
40 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
7
4.0 out of 5
4 user ratings
5 stars
25 %
4 stars
75 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
2
2 editorial reviews
JBL's lower-end foray into Bluetooth headphones delivers stellar resultsRead more
JBL's newest Bluetooth over-the-ear headphones offer wireless comfort in an office or commuter environment.Read more
Read editorial reviews
User rating
53
3.9 out of 5
53 user ratings
5 stars
32 %
4 stars
32 %
3 stars
28 %
2 stars
5 %
1 stars
1 %
33
4.3 out of 5
33 user ratings
5 stars
48 %
4 stars
33 %
3 stars
18 %
2 stars
0 %
1 stars
0 %
41
4.0 out of 5
41 user ratings
5 stars
34 %
4 stars
36 %
3 stars
29 %
2 stars
0 %
1 stars
0 %

Technical details

Sound outputStereo
N/A
Stereo
StyleOver-EarOver-EarOver-Ear
Connectivity technologyWired & WirelessWired & WirelessWireless
Headset (integrated/enclosed microphone)yes
N/A
yes

Design

Colour of product
  • Black
  • Red
  • White
  • Black
  • Blue
  • Black
  • Blue
  • Purple
  • Red
  • White
Acoustic designClosed
N/A
Closed
Attachment typeHeadband
N/A
Headband
Foldableyes
N/A
yes

Dimensions

Weight8.17 oz9.1 oz7.23 oz

Sound

Impedance32.0 Ω32.0 Ω32.0 Ω
Frequency range20 - 22000
N/A
20 - 22000
Driver technologyDynamic
N/A
N/A
Driver size1.97 in1.57 in1.57 in
Sensitivity
N/A
< 95< 114
Maximum input power
N/A
N/A
30.0 mW

Microphone

Microphone typeBuilt-in microphoneBuilt-in microphoneBuilt-in microphone
Microphone sensitivity
N/A
-42.0 dB-42.0 dB

Connectivity

Cable length1.2
N/A
N/A
Bluetooth version4.04.13.0+HS
Wireless connectionBluetooth
N/A
Bluetooth
Wireless range8
N/A
N/A
Type of connector3.5mm
N/A
3.5mm
USBno
N/A
yes
Detachable cableyesyes
N/A
Multi Point connectionno
N/A
no
Bluetooth profile
N/A
  • AVRCP
  • HSP
  • HFP
  • A2DP
A2DP
Audio streaming via bluetooth
N/A
N/A
  • A2DP
  • AVRCP
  • HFP
  • HSP
Bluetooth codec
N/A
N/A
SBC
Type of USB connector
N/A
N/A
Micro-USB

Power

Battery operatedyes
N/A
yes
Battery recharge time2.0 h2.0 h
N/A
Battery life20.0 h
N/A
16.0 h
Talk time20.0 h24.0 h24.0 h
Charging via USByes
N/A
N/A
Power handling capacity100.0 mW
N/A
30.0 mW
Battery technology
N/A
Lithium Polymer
Lithium Polymer
Battery capacity
N/A
610.0 mAh610.0 mAh

Often compared with JBL E55 BT

Often compared with JBL E65BTNC