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Main image of Yoidesu CW Keyer, PCB Double Paddle Automatic Morse Code Key with 4 Nd Magnetic Base, Universal 3.5mm Sound Jack Type C Interface for HAM Radio Smartphones Computers

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Yoidesu CW Keyer, PCB Double Paddle Automatic Morse Code Key with 4 Nd Magnetic Base, Universal 3.5mm Sound Jack Type C Interface for HAM Radio Smartphones Computers

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Responsive Double Paddle Design: Designed with excellent PCB materials and mechanical switches, this double paddle Morse code key ensures a highly sensitive touch and quick bounce back, providing a slick operating experience for both seasoned operators and beginners alike.
Compact and Portable Design: The mini CW automatic Morse key is lightweight and easy to carry, making it suitable for busy operators on the go. Its compact design allows for convenient transport and storage, making it a good choice for field manipulations and portable setups.
Magnetic Base: Equipped with four powerful Nd magnets, the CW keyer automatic trainer's base securely adheres to metal surfaces, preventing any movement during use. This design guarantees a stable and uninterrupted Morse code operating experience, even in dynamic environments.
Universal Connectivity: Featuring a universal 3.5mm sound jack and a Type C interface, this magnetic automatic keyer connects effortlessly to smartphones, compute

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Specification: Item
Type: Double
Paddle Morse Code KeyMaterial: PCB
Connection Method: USB
Channel Number: 2Package
Size: Approx. 10*6*4cm/ 3.94 * 2.36 * 1.57 inPackage
Weight: 107g/ 0.24 lbHow to
Use: Direct installation and use.
Package List: 1 x CW Keyer1 x 3.5 mm Sound Cable1 x Manual1 x Storage Box

Additional Information
First Listed on Newegg	June 12, 2026

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Item#: 9SIBR2DKZ21067