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<span style="color:black;font-family:inherit;font-size:12px;">K4 Key Exerciter CW Hand Key Oscillator Manual CW Key Oscillator Morse Code Telegraphy Morse Key Trainer Morse Code Practice Sending HAM<br />
</span><strong>Feature:</strong><br />
<strong>1. Ultra-Portable Design:</strong> The CW hand key oscillator is smaller and thinner than a standard eraser, making it incredibly portable. It easily fits into pencil cases, backpacks, or pockets, allowing you to practice Morse code anywhere without taking up much space.<br />
<strong>2. Versatile Power Options:</strong> This CW key trainer features a convenient TYPE-C connection, enabling it to be powered by phone chargers, laptop chargers, power banks, or computers. This flexibility ensures you can find a suitable power source indoors or outdoors, adapting to any situation.<br />
<strong>3. Auditory and Visual Feedback: </strong>The manual CW key oscillator not only emits sound through a buzzer but also features a green LED that lights up in rhythm with your keying. This dual feedback system helps beginners grasp timing while allowing experienced users to visualize their unique Morse code style.<br />
<strong>4. Comprehensive Compatibility: </strong>The Morse code telegraphy device supports vertical hand keys, horizontal paddles, and various semi-automatic keys, making it compatible with all forms of manual keys. This versatility ensures that you can master Morse code using your preferred operating style.<br />
<strong>5. Enhanced Practice Experience: </strong>The Morse key trainer is designed to help users of all skill levels improve their technique. Whether you're a beginner or an experienced operator, this device provides the tools you need to refine your skills and avoid developing bad habits.<br />
<br /><br/><br/><span><strong>Specification:</strong></span><br />
<span>Origin: Mainland China</span><br />
<span>Compatible Audio & Video Equipment Style: Digital-to-Analog Converter (DAC)</span><br />
<span>Material: PC<br />
Product size: about 35.00x17.00x10.00mm<br />
Product size: 1.38x0.67x0.39inch<br />
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<strong>Note:</strong><br />
Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Thanks for your understanding!<br />
Please allow a 1-2 cm difference in measurements due to manual measuring.
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1 x CW Hand Key Oscillator
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