JBL E40BT Wireless Headphones vs Sennheiser CX 686i Wired Earphones

  • JBL E40BT Wireless Headphones were first released on 19th September 2014.
  • Sennheiser CX 686i Wired Earphones were first released on 30th March 2014.
Asterisk
mouse
Compare Price
buy
buy
buy
buy
buy
buy
Headphone Type
Connectivity
Microphone
Yes
Yes
Colour
Blue & Orange
Green
Release date
19th September 2014
30th March 2014
Model Number
E40BT
CX 686i
Cord Length (Metres)
-
1.2
Bluetooth
Yes
No
Impedance (Ohms)
-
20
Sensitivity (dB)
-
118
Frequency Response Range
-
18Hz-20,000Hz