Logitech H390 Wired Headset vs Panasonic RP-NJ300B Wireless Earphones

  • Logitech H390 Wired Headset were first released on 8th November 2012.
  • Panasonic RP-NJ300B Wireless Earphones were first released on 12th October 2017. The elegant black design with a weight of 13.00g makes the Panasonic RP-NJ300B Wireless Earphones a beautiful and comfortable pair of headphones. This version of Panasonic headphones has bluetooth support 4.1. Its battery life is 4.3hrs, helping you comfortably use it throughout a long active day.
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Headphone Type
Connectivity
Microphone
Yes
Yes
Colour
Black
Black
Release date
8th November 2012
12th October 2017
Model Number
H390
RP-NJ300B
Driver Type
-
Dynamic
Driver Size (mm)
-
9
Weight (g)
-
13.00
Cord Length (Metres)
2.33
-
Bluetooth
No
Yes
Bluetooth Version
-
4.1
Battery Life (Hrs)
-
4.3
Charging Time (Hrs)
-
1.5
Impedance (Ohms)
32
16
Sensitivity (dB)
94
-
Frequency Response Range
20Hz-20,000Hz
10Hz-20,000Hz