MK-02 Mini Shortwave Radio CW Key 3D-Printed High Quality Aluminum Alloy ABS Handheld Morse Code CW Key Transceiver - Black

Specification:
Model: MK-02
Product Name: 3D-Printed Mini Shortwave Radio CW Key
Product Type: Handheld shortwave radio CW key
Available colors: Black / Blue / Red (optional)
3D‑printed body material: ABS
Main beam material: 6061 aluminum alloy
Other hardware: stainless steel & copper parts
Interface on base: M4 threaded rod for key cover / mounting
Connection port: 3.5mm audio jack on side of base
Height: approx. 66mm (to top of knob)
Dimensions (base): 140mm x 75mm (excluding protruding parts)

Features:
1. Compact desktop size, easy to carry for portable and field operations.
2. Smooth aluminum lever with adjustable gap for precise CW control.
3. Large knob design provides comfortable grip and stable keying.
4. ABS 3D‑printed base with non-slip footprint for steady operation.
5. Gold‑tone copper contact posts ensure clear, consistent signaling.
6. Plug‑and‑play 3.5mm interface, suitable for most shortwave and QRP radios.

Package Includes:
1 x MK‑02 CW Key
1 x 3.5mm Connection Cable (approx. 1.5 m)
1 x 3.5mm to 6.5mm Audio Adapter