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  3. RP-HT21M
RP-HT21M

Panasonic RP-HT21M User manual

  • Hello, I've reviewed the Panasonic Stereo Headphones RP-HT21M Operating Manual. This document provides detailed information about the headphones' compatibility with devices like iPhones, BlackBerrys, and Android phones, excluding Nokia and ZTE. The manual also outlines specifications like driver size, impedance, and frequency response. There is information on a built-in microphone and the ability to switch between calls. I am here to help with any questions you may have regarding this device.
  • What kind of connector does this headphone use?
    Is this model compatible with all smartphones?
    Does this headphone have microphone?
    What is the length of headphone cord?
Panasonic Stereo Headphones
Model RP-HT21M Operating Manual
This model is compatible with devices that
use a 3.5mm, 3 conductor TRS (tip / ring /
sleeve) connector. Inset the plug into a
compatible audio input.
To use this model for audio devices without a 3.5mm
audio outlet would require an adapter. (not included).
Specifications are subject to change without notice
WARNING: Avoid wearing your headphones when driving, cycling or in other situations where
either quick reactions are required or where hearing must not be impaired.
Do not wear your headphones for extended periods of time at high volume.
Specifications
Compatibility Compatible with iPhone, BlackBerry®, Android™.
Excluding Nokia ZTE.
Driver units 30mm (1-3/16 in)
Impedance 25Ω
Sensitivity 92 dB/mW
Power handling capacity 1000 mW (IEC)
Frequency response 16 Hz –22 Hhz
Cord 1.37m (4.5 foot)
Mic Yes
Plug diameter 3.5mm (1/8 in)
Mass Approx. 65g (2.3 oz) (with cord)
50 g (1.8 oz) (without cord)
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