GR-TV3 Military Tactical Throat Vibration Mic Headphone

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Model:GR-TV3


‧OEM connector is acceptable.
‧Acoustic tube ear or microphone for two-way radio transceiver which providing private, discreet communication.
‧With a convenient and larger PTT which can be activated easily with soft rubber button.
‧Attaches against user's throat, picking up audio directly from vocal cord vibrations which blocks background noise perfectly.
‧Suitable for airsoft/war game/survival game, hunting, fishing, motor-riding and many other activities.
‧Compared with the normal grade items, this throat mic is made of stronger materials and wires to sustain heavy-duty demands.
‧This throat mic is extendable for adaptation to neck sizes between 14-18 inches.
‧Made of stronger and more elastic material, the throat mic stays on your neck in tight.
‧Since the microphone transmits directly from your throat, it is not sensitive to the background noise.
‧This is exceptionally ideal for usage in high ambient environment such as driving, riding motorcycles and bicycles.
‧With the best-quality transparent acoustic tube that could hardly be detected by people around you, this is also ideal for surveillance purposes and security at airports, casinos, crowd control at conventions and concerts, and other working environment requiring discreet communications.
‧The throat mic could be easily hidden under the collars too.
‧Excellent Sound Quality:This throat mic is a dual-mic design. There is a mic on both the left and the right side to transmit your voice in the clearest quality. You may find cheaper throat mics (come with 1 mic on one of the sides) in the market, but sound quality will tell the difference. We have tested a number of similar products and this one is simply the best in transmitting voices in their authentic tones.
‧Snug Fit Transparent Earbud:The mushroom shaped acoustic tube earpiece is the best choice for long-hour operation.
‧Fine Transparent Acoustic Tube:You may hide the throat mic under the collar and the transparent tube earphone is not easily detected by the others. This is ideal for discreet communications.
‧Big PTT Switch:Big and strong enough for demanding outdoor operation.
‧Extendable:Adjustable to suits neck size between 14" and 18".
‧We strive to provide you with the highest quality to meet our customers' needs.
‧Note:Throat Mics do not offer the same audio quality you would expect from a conventional microphone as the sound is transmitted through your throat and generally sounds slightly muffled compared to other.
‧Suitable with models below:
For K Type:BaoFeng BF-888S, UV-5R, UV-5RA, UV-5RA-UU, UV-5RA-plus, Kenwood TK-240, TK-250, TK-260, TK-270, TK-340, TK-370, TK-2107, TK-2118, TK-2160, TK-3107.etc.
For M Type:Motorola CP88, CP100, CP180, CP200, CP300, CP1180, GP2000, GP2100, GP3188, GP280, GP300, GP308, GP68, GP88, GP350, GP600.etc.
For M2 Type:Talk About T4800, T4900, T5000, T5146, T5200, T5320, T5410, T5420, T5428, T5500, T5550, T5620, T5720, T5820, T5920.etc.
For S Type:Cobra HH37ST, HH45WX, MT500, PR330, PR950DX, PR1000, FRS110, FRS11, ICOM IC-F4, IC-H2, IC-J12, IC-U12, IC-Q7A, IC-T42A, IC-2GAT, IC-91A, MAXON SL25, SL55, SL100, SP100.etc.
For Y Type:Vertex VX-10, VX-300, VX410/420, VXF-1, VX-FIR, VX-110, VX-150, VX-2R, VX-5R, FT-50, FT-60.etc.

* Note: Please contact us if your walkie talkie does not appear in compatible list above, we will find the correct headsets for you.



‧Style:In-Ear
‧Design:Throat Vibration Transmit
‧Use:Walkie Talkie
‧Communication:Wired
‧Function:Microphone, Noise Cancelling
‧Voice:Loud & Clear
‧Cable Material:PE
‧Best Fit Neck Size:14"-18"
‧Length of wires:60cm/2ft from throat mic to PTT switch;120cm/4ft (fully extended) from PTT switch to plug;transparent tube extendable to 30cm/1ft from the throat mic
‧Weight:90g
‧Cable Material:PE
‧Color:Black
‧Connector:K Type, M Type, M2 Type, S Type, Y Type (OEM connector is acceptable.)
‧Place of Origin:China
‧Content Includes:GR-TV3 Throat Vibration Earphone×1, Mini Din Plug×1

Technical data of earphone speaker
‧Transducer:Moving coil dynamic speaker
‧Impedance:32ohms +/- 15% @ 1kHZ
‧Sensitivity:120 +/- 3dB @ 1kHZ
‧Resonance Freq. (FO):400HZ +/- 20%
‧Rated Input Power:200mW
‧Maximum Input Power:500mW

Technical data of microphone
‧Sensitivity:-38+/-2dB @ 1kHZ 2.2kohms 3V 0dB=1v/pa
‧Impedance:Max. 2.2kohms @1kHZ
‧Directivity:Omni-directional
‧Frequency:100Hz-16000Hz
‧Max Operation Voltage:10V
‧Standard Operation Voltage:3V
‧Current Consumption:Max. 0.5mA
‧S/N Ratio:Min. -58dB @1kHZ