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    ET-ER300 Acoustic Tube Earpiece

    ET-ER300
    The ETMY ET-ER300 professional acoustic tube earpiece is an essential tool for professional communications. Featuring medical-grade ear tips, a secure clothing clip, and a 2-pin K-type connector, it provides a reliable audio solution for users of Baofeng and Kenwood two-way radios.
    minimum order: 
    10 pieces
    Supply Ability: 
    1000.0pieces / Month
    Country of Origin: 
    Guangzhou, Hong Kong
    Quantity:
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    ET-ER300 baofeng walkie talkie earpiece,acoustic tube earpiece,surveillance earpiece

     
     
     
    Acoustic Tube Design
    The transparent, coiled acoustic tube delivers clear audio directly into the ear, allowing the radio unit to remain discreetly concealed beneath clothing. Equipped with soft, medical-grade eartips, the headset ensures both comfort and hygiene, making it ideal for extended wear. The acoustic tube design also allows users to maintain situational awareness, ensuring they can hear ambient sounds while staying connected via radio.
     
    Universal"K-Type"2-Pin Connector
    This headset features a standard"K-type"2-pin connector, offering excellent versatility. It connects directly to radios such as the Baofeng UV-5R, UV-5RH, and UV32 without the need for any adapters. Furthermore, it is fully compatible with Kenwood TK and NX series radios, facilitating unified equipment management for teams that utilize radios from multiple brands.
     
    Retractable Coiled Cable
    The 1.52-meter coiled cable prevents tangling and eliminates the inconvenience of excess cord length. The cable stretches easily when the user needs to reach for the radio and automatically retracts to a compact state afterward. This spring-like design protects the cable from accidental snagging, extending the lifespan of the accessory in fast-paced work environments.
     
    Covert Monitoring Style
    Designed specifically for plainclothes operations and frontline duty, the combination of a transparent acoustic tube and a compact eartip makes this an ideal headset for covert monitoring. Security personnel, loss prevention specialists, and event staff can engage in private communication without drawing attention. The black housing blends seamlessly with standard uniforms, maintaining a professional appearance while ensuring a low-profile, discreet presence.

    Specification

    ModelET-ER300
    Earpiece TypeAir duct
    PTTYes
    Connector2 PIN K
    MaterialPU
    Length152cm
    Weight46.7g
    Suitable modelsBaofeng UV-5R, UV-5RH, UV32, Kenwood TK-2000,TK-3000,NX-1300
     
     

    FAQ

    Q1: Can your radios be customized with my brand?

    A: Of course. Generally, logos, outer packaging, patterns, etc. can be customized. The minimum order quantity is usually 200 pieces.

    Q2: Can you offer the sample for me to test the quality first?

    A: Yes,we can offer the sample, but sample cost and shipping cost need to pay by yourself, the fee will return to you when place order quality.

    Q3: Do you have radio agent certificate?

    A: Yes,we are, Icom, Hytera, Baofeng,Vertex these radio authorized agent,all of these certificates we have and can offer to you.

    Q4: What is your radios warranty?

    A: Radio body:1 year, accessories:6 months

    Q5: What is your lead time for the radio?

    A: 2-3 days for order prepare after we get payment. Add 5-6 days for Express transportation.

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