three wire earphone
1.Industrial and trading company.
2.OEM and ODM available .
3.PU cable .
4.MOQ:50pieces.
3 wires ear-hook wired earphone/earpiece with PTT/MIC for two way radio/walkie talkie
Product Description:
1.Excellent sound quality and super clear sound.
2.Integrated lapel PTT and mic ,good key feel .
3.Soft adjustable rubber ear hook for comfortable wearing.
Specification:
Microphone | Speaker | ||
Sensitivity | -34db+2db | Sensitivity | 110db+10% |
Impedance | 2.2KΩ | Impedance | 90Ω+10% |
Frequency range | 20-20kHz | Rated PWr | 500mW |
Operating voltage | 1.1-10V | Max input Pwr | 800mW |
|
| Frequency range | F0-5KHz |
Packaging & Delivery:
Packing:PE bag or customized package.
Delivery:samples within 3 days ,5-7 working days for quantity orders.
Appications:
For the people work in police station, hospital, security office ,eatery , restaurant ,hotel, entertainment place...
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