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Retevis HK008 2-Pin Active Speaker Mic with Volume Knob

Retevis HK008 2-Pin Active Speaker Mic with Volume Knob

There are many speaker mics without volume knob in the market. Retevis release a new speaker HK008 with adjustable voice knob. We can adjust the voice through the speaker mic, not only relay on the radio voice knob.  

HK008 Active Speaker Mic Hightlight.

1. Added power amplifier circuit, Voice is louder and clearer

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2. Belt clip can be rotated 360 degrees

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3. With one removable 890mAh BL-5B lithium battery

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4. Support for external headphones and USB charger

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5. With indicator light, with charging interface and headphone interface, the volume can be controlled.

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6. CLEAR COMMUNICATION EXPERIENCE - Omni-Directional Microphone & Electret Speaker delivers crisp, clear sound even in noisy places, showing a meticulous and high-quality sound experience.

7. HIGH QUALITY - Compact and rugged construction, high Impact strength. Kevlar Reinforced PU cable and durable coil cord, high tensile strength and long-life design. Professional electroplated metal pin, Two-pin standard diameter 3.5mm and 2.5mm, space of two-pin 8.6mm, uses electroplating anti-oxidation design, effective to improve the life of the headset, avoid the poor contact situation

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HK008 Specification

Wire Diameter
Ø4.0MMMaterialPU
Operation Temperature-20~60°CNatural Length700mm
Connector
Kenwood 2 Pin

Earpiece Plug

Ø3.5
Charge JackMicro-usbBattery Capacity890mA
Battery TypeLi-ionCharging Time
2h
Working Time10hCharging VoltageDC 5V 1A
Standby Current<8mAhStandby Time
100h
Speaker


Impedance
8Ω±15%Sensitivity
95±4dB
Rated Input PowerF0~9KHzFrequency Range
(F0) ~20KHZ
Max. Input Power1w

Microphone


Size
Ø 6.0*2.7MMSensitivity-44±4dB
Impedance2.2KΩFrequency 20~20K Hz (0dB=1V/Pa, 1KHz)
Working Voltage1.0V-10V (DC)


Any questions about the active speaker mic HK008, feel free to leave messages to us.



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