Walkie Talkie Air Clear Tube Earpiece for Vertex Vx130/Vx160/Vx210/Vx300

Walkie talkie Air clear tube earpiece for Vertex VX130/VX160/VX210/VX300:
The Clear acoustic tube is manufactured from surgical grade material, and the cable ismade from environmental PU reinforced with Kevlar fro strength.
Descriptions:
Ideal for environments that require Discrete communications, surveillance accessories allow the radio user to privately receive messages with an earpiece. This is a 2-wire surveillance kit with clear acoustic tube.
Advantage:
1.Professionalsurveillance two wirekits,withmedicinalGradeacoustictube;discreetandcomfortable;
2.SeparatedmicrophoneinmostpopularPTT.PTTbuttonandearpiecefordiscreet communication
3.AllhaveKevlarreinforcedcableand overmoldedstrainassemblies,andovermoldedstrainrelief.
4.Optionalblackorbeigecolor.
5.Clearsoundquality,noiseeliminated.
6.Canchangetheearplug(Eartip1,Trigonal,andNOISELIMITER)asyourrequest.
7.Idealforsecurity,SWATandotherapplicationswhichrequirediscretecommunications.Briefdescription
-ItemNumber:
EM-4227/Y2
-Available:
ForMotorola/forKenwood/forMaxon/For Sepura/For Hytera/For Icom,etc
-Type:
TwoWayRadioEarpiece
-Using:
Two-wayRadioAccessories
-Compatible:
Allbranddigitalradios
-Color:
Black/Beige
-Material:
Ageingresistance
-ShippingWeight:
0.5Kg
-Warranty:
10 months
-Quantity:
20000UnitsinStock
-Originalplace:
MadeinChina
SpeakerSpecification
Type
TransducerMovingcoildynamicspeaker
Impedance
90Ω±15%@1KHZ
Sensitivity
110±3dB@1KHZ
Resonancefreq
(F0)400HZ±20%
Frequencyrespond
F0~5KHz
Ratedinputpower
500mW
Maximuminputpower
800mW
MicrophoneSpecification
SensitivityRange
-34±2dBRL=2.2KΩVs=3.0V(DC)1KHz0dB=1V/Pa
ImpedanceMax
2.2KΩ1kHz(RL=2.2KΩ)
Frequency
20-20KHz
CurrentConsumptionMax
0.5uARL=2.2KΩVs=3.0V(DC)
OperationVoltageRange
1.0V-10V(DC)
MaxSoundpressureLevel
115dBS.P.L
Company & Factory pictures: