RETEVIS
RETEVIS K Air Guide Acoustic Tube Earphone Microphone
RETEVIS K Air Guide Acoustic Tube Earphone Microphone
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2. Microphone sensitivity: -38dB+/-3dB, speaker sensitivity: 106dB+/-4dB
3. Microphone frequency: 1kHz
4. Microphone impedance: 2.2KOhm, speaker impedance: 110Ohm
5. A remote microphone with a push-to-talk button, you can edit anywhere.
6. The transparent tube connecting the earplugs makes you look like a special agent or bodyguard and protects you from radiation.
7. The earplugs/speakers are close to your ears to keep your conversation private.
8. Cable length (plug and play): 100cm.
9. The length of the cable (PTT to speaker): 108cm.
10. Two-pin standard diameter: 3.5mm stereo ear (thimble). Microphone 2.5 mm stereo (bottom pin).
11. The distance between two needles: 11mm.
12. Suitable for Kenwood KPG27D, KPG29D, KPG48D, KPG49, KPG55D, KPG56D, KPG62D, KPG66D, suitable for Retevis H777, 888s Plus, suitable for HYT TC286,386,2685,3865,668,TC 278, etc.
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