ROCK Zircon Stereo Earphone

The cavity is made of nano zircon, which features crystal clear, high density, high hardness and excellent distortion-free sound. Adopting compositive vibrating diaphragm, it provides more smooth vibration and spacious deep lows performance. With the match of copper-clad aluminum voice coil and high-performance magnet, it performs distortion-free sound and better ductility of crisp highs. It is small and the oblique angled conduit of ergonomic design provides comfortable wearing and ensured fantastic bass effect. The oxyen-free copper (OFC) HIFI cable features excellent conductivity and distortion-free sound. The braided composite cable is flexible and anti-winding with long service life, it also can reduce microphony noise. 3.5mm L-shaped aluminum alloy plug with CD texture, it is convenient to store and can protect the cable. The control unit has imported aluminum alloy button that is easy to press with long service life. The high-performance microphone provides clear voice. It has passed various strict reliability tests, such as low & high temperature test, temperature & humidity test, bending test, tensile test, plug test, drop test and impact test, etc.

Model NO: RAU0501
Speaker: 8 mm NdFeB speaker
Rated input power: 3mW
Impedance: 16Ω ± 15%
Speaker Sensitivity: 93 ± 3dB (at 1KHz 1mW)
Speaker Frequency Response: 20 - 20K Hz
Microphone Sensitivity: 140dB ± 3dB @ 1kHz, 0dB = 1V / pa
Operation Temperature: -10°C ~ +55°C

Microphone button function:
When you receive a call,
To answer the call, press the button briefly. To refuse the call, hold the button down for 3 seconds.
To listen to music:
Press the button once for play/pause. Press twice to skip to the next song. Press three times to return to the previous song. 

Availability: In stock


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