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Rose gold in-ear earbuds with 3.5 mm plug and three tip sizes

Panasonic RP-HJE120-N ErgoFit In-Ear Earbuds Rose Gold

SKU CH-D9WJ-CZMPZ

Wired in-ear earbuds with 9 mm neodymium drivers, three earpad sizes and a 3.6 ft cord for a secure, comfortable fit

  • TypeIn-Ear
  • ColorRose Gold
  • THDIn Ear
  • Input Impedance16 ohms
  • Signal to Noise Ratio(SNR)16 ohm
  • Sensitivity16 ohm
  • Crisp highs and deep lows from 9mm neodymium drivers
  • 12 Hz to 23 kHz frequency range captures every detail
  • Three earpad sizes ensure a secure, comfortable fit
  • 6 ft cord gives freedom of movement
  • 5 mm jack works with phones and laptops

Panasonic ErgoFit In-Ear Earbuds

The Panasonic RP-HJE120 ErgoFit wired earbuds deliver stereo sound through 9mm neodymium drivers with a frequency response of 12Hz to 23kHz. They connect via a 3.5mm jack and include a 3.6 ft cable. Three sizes of earpads ensure a secure fit for daily listening.

Listeners wanting a simple wired connection

These suit anyone who prefers a direct 3.5mm link to phones, laptops or tablets without battery charging. They are not for buyers who need active noise cancellation, wireless freedom or an inline microphone for calls.

9mm drivers handle music detail well

The 12Hz to 23kHz range reproduces deep lows and crisp highs at 96dB/mW sensitivity with 200mW maximum input. Bass-heavy tracks stay controlled, though very high dynamic peaks may reach the power limit.

Highlights

  • Crisp highs and deep lows from 9mm neodymium drivers
  • 12 Hz to 23 kHz frequency range captures every detail
  • Three earpad sizes ensure a secure, comfortable fit
  • 6 ft cord gives freedom of movement
  • 5 mm jack works with phones and laptops

Specifications

BrandPanasonic
ModelPanasonic ErgoFit In-Ear Earbud Headphones RP-HJE120-N (Rose Gold) Dynamic Crystal Clear Sound, Ergonomic Comfort-Fit, RP-HJE120-N
Part NumberRP-HJE120-N
TypeIn-Ear
ColorRose Gold
THDIn Ear
Input Impedance16 ohms
Signal to Noise Ratio(SNR)16 ohm
Sensitivity16 ohm
Connector3.5mm
Ear CouplingSingle Ear
Noise Cancellingnone
Wireless TypeIR
Microphone Impedance16 ohm
Microphone Signal to Noise Ratio(SNR)16 ohm
Microphone Sensitivity16 ohm
Featuresnone, 3.5mm jack, Noise Control, remote, Wired, In Ear, dynamic_driver, 16 ohm

Questions about this item

What size 3.5mm jack does my device need for these RP-HJE120-N earbuds?

The earbuds use a standard 3.5mm connector that fits any phone, laptop or audio player with a matching 3.5mm headphone socket.

Will the 16 ohm impedance work well with my older smartphone headphone output?

Yes, the 16 ohm impedance is an easy load for virtually any portable device, so older phones and players will drive them to comfortable volume without strain.

How can I confirm the 9mm neodymium drivers are delivering the full 12Hz–23kHz range after setup?

Play a frequency sweep test track; you should hear audible output from the lowest bass up to the highest treble without distortion at moderate volume.

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