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Quick Details

  • Brand Name: Chierda
  • Model Number: CD-103C
  • Style: Ear Hook
  • Communication: Wired
  • Connectors: 3.5mm
  • Use: Walkie talkie, Walkie Talkie Earpiece, Walkie talkie earphone
  • Function: Microphone, Noise Cancelling
  • Place of Origin: Fujian, China (Mainland)
  • Color: Black, Black
  • Series: Cute two way radio accessory walkie talkie earphone
  • Dimension: 15mm
  • Sensitivity: 115dB±2dB (Single part) @1kHz
  • Impedance: 32Ω
  • Related Power: 10mW
  • Speaker Impedance: 8
  • Service: OEM/ODM
  • Sample: 1-5 business days

Packaging & Delivery

Packaging Details Walkie talkie headset poly bag and export carton
Delivery Time Shipped in 3 days after payment

Product Description


CD-103C Technical Specification
Mic(Omni-directional microphone)




Impedance   2.2Kz
Current   100mA

Straight cable with reinforced 2000D Kevlar under 500g hoist, swaying angle 60° with speed 35
times per minute testing, life time over 10000 times  

Coil cable available

Lift time   12000times (put in and take out)
According to radio models,different connector available









Packaging & Shipping


Company Information


Production Process






Our Service & FAQ


  • 24 hours online service
  • OEM/ODM order service are acceptable
  • Support sample order
  • Support HSBC, Paypal, Western Union, VISA payment ways


Q: What is the difference between UHF and VHF antennas?

A: The most obvious difference between VHF and UHF antennas is the size. A half wave dipole for channel 2 will be 10 times longer than for channel 28. This means that a much more elaborate UHF antenna can be constructed without the antenna becoming physically unmanageable. With more elements added to the UHF antenna, higher gain and directivity can be obtained.


Q: What's your MOQ?

A: Generally speaking, it is 50pcs, but sample order is acceptable.


Q: Can you accept Customized?

A: Sure, OEM & ODM service are acceptable. 


Q. Can this accessory works with my radio?

A. The antenna, speaker and earpiece all have different connectors, please tell us your radio item and connector directly, so that we can recommend suitable one to you quickly. 


Q: How long of your product's warranty?

A: All accessory have half an year exchange warranty(from date of purchase). 



Any question please feel free to send inquiry and contact us!



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China (Mainland) | Manufacturer
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19 Transactions 20,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $47,000
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