Mipro E-10S Stereo Earphones for MTG-100R

E-10SStereo Earphones IntroductionStereo earphones, with 3.5 mm stereo mini jack. Install to MTG-100R or MTG-100Ra portable digital receiver. Transmitter MTG-100R Digital Portable Receiver (Rechargeable Battery) MTG-100Ra Digital Portable Receiver (AA Battery) Technical SpecificationsDriver Unit 10 mm Frequency Response 20 Hz – 15 kHz Sensitivity 103 dB ± 3 dB at 1 mW Max. Input Power 20 mW Impedance 16 ? at 1 kHz 1 mW Plug 3.5 mm stereo mini jack Cable Length R side: 40 cm + 55 cm / 15.7 " + 21.7 " L side: 10 cm + 55 cm / 3.9 " + 21.7 " Weight Approx. 15 g / 0.5 oz, cable included