K4 Electric CW Key Practice Oscillator for Morse Code Training, USB-C Powered

$43.95
+ $6.49 Shipping

K4 Electric CW Key Practice Oscillator for Morse Code Training, USB-C Powered

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K4 Electric CW Key Practice Oscillator for Morse Code Training, USB-C Powered

$43.95

Save $20.05 (31%)

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$64.00
In stock
+ $6.49 Shipping

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  • Brand: Unbranded
Product details

Product details

K4 Electric CW Key Practice Oscillator for Morse Code Training, USB-C Powered

The K4 Electric Key Practice Unit is a compact training tool designed for anyone learning Morse code, particularly radio amateurs and CW enthusiasts. It combines a hand key oscillator with a built-in practice sender, giving you a straightforward way to build confidence in sending accurate code. Vertical and Horizontal Keying Support The unit supports vertical hand key operation as well as horizontal left and right scanning key movements. It also accommodates other forms of manual electric keying within a single device, so you can practise different sending styles without needing separate equipment. Whichever method you prefer, this practice unit helps you develop a smooth and controlled technique. Flexible Power Options Thanks to the Type-C interface, the K4 can be powered from a range of everyday sources, including mobile phone chargers, laptops, power banks and computers. This means you are not tied to a specific charging setup, and you can easily find a suitable power source whether you are practising indoors or outdoors. The unit is energy efficient and requires no batteries, so you can focus on your sending practice without worrying about power interruptions. Compact and Portable Design The K4 features a compact build with a simple circuit, making it easy to carry and set up wherever you choose to practise. Its lightweight design is well suited to regular hand key training sessions, whether at home, in the field or at a club meeting.
  • Fruugo ID: 554101617-1120623030
  • EAN: 6486896751433
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Product Compliance Details

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Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • Wuhan Diaoyaozuo Trading Co., Ltd.
  • Wuhan Diaoyaozuo Trading Co., Ltd.
  • Xinchong Street, Bowo Avenue 118 (129)
  • Wuhan
  • CN
  • 430400
  • [email protected]
  • 8615065640795

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • IBERTRUST GLOBAL SOCIEDAD LIMITADA
  • IBERTRUST GLOBAL SOCIEDAD LIMITADA
  • C/ PABLO IGLESIAS 1A ENTRES
  • CASTELLON DE LA PLANA
  • Spain
  • ES
  • 12003
  • [email protected]
  • 34611904867
Delivery

Delivery

Dispatched within 7 days

  • STANDARD: $6.49 - Delivery between Mon. 16 November 2026–Wed. 25 November 2026

Shipping from China.

Returns

Returns

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