Panasonic RP-HJE140 Wired Earphones vs boAt Airdopes 311-V2 True Wireless Stereo (TWS) Earphones

  • Panasonic RP-HJE140 Wired Earphones were first released on 30th October 2012.
  • boAt Airdopes 311-V2 True Wireless Stereo (TWS) Earphones were first released on 4th May 2022. This version of boAt headphones has bluetooth support 5.
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Microphone
No
-
Colour
Black
-
Release date
30th October 2012
4th May 2022
Model Number
RP-HJE140
Airdopes 311-V2
Driver Size (mm)
-
6
Number of Drivers
-
2
Water Resistant
-
IPX5
Cord Length (Metres)
1.2
-
Bluetooth
No
Yes
Bluetooth Version
-
5
Charging Time (Hrs)
-
1.5
Impedance (Ohms)
16
-
Sensitivity (dB)
107
-
Frequency Response Range
6Hz-25,000Hz
20Hz-20,000Hz