1. DOUBLE PADDLES: The CW automatic telegraph key features double paddles with small spaces for smooth operation, suitable for radio enthusiasts. 2. STAINLESS STEEL CONSTRUCTION: Made of metal material offering rust resistance and corrosion resistance, designed for use in various environments. 3. NdFeB MAGNET BASE: Equipped with 3 NdFeB magnets on the base, allowing secure attachment to iron surfaces such as radio cases or vehicle panels for stable performance. 4. ADJUSTABLE BUTTONS: Button dial spacing is adjustable, enabling customization to fit user preferences. 5. LEFT AND RIGHT SWITCHING: Magnetic rebounding paddle design includes switches for both left and right hand operation. ADJUSTABLE PADDLE DISTANCE: The Dit and Dah paddles can be adjusted separately. Features a 3.5mm standard stereo jack for compatibility with other shortwave radios. Item Type: Mini CW Key Color: Silver Material: Metal Package Contents: 1 x Telegraph Key 1 x Accessory 1 x Connection Cable 1 x Storage Box Note: Light reflection and differences in display screens may cause slight variations between the color shown in the image and the actual product. Measurement may vary by +/- 1-3 cm.