Mini CW Trainer Battery Version Manual Key Oscillator CR2032 Powered Portable Size Sound and Light Feedback Morse Code P

Specifications Product Name Mini CW Trainer with Manual Key Oscillator Battery Version Model Battery Version CW TrainerDimensions Comparable to a standard eraser but thickerPower Supply 1 x CR2032 batteryPackaging BoxedProduction Batch 2024Circuit Count 1 Features Ultra Portable Size Comparable to a standard eraser but thicker it fits effortlessly into a pencil case backpack briefcase or even your pocket making it extremely portable Battery Powered Functions with just one CR2032 battery eliminating the need for external power sources and wires which makes it highly versatile and easy to use anywhere Sound and Light Feedback The built in buzzer and green LED light provide both auditory and visual feed helping beginners understand CW rhythm and preventing bad habits Versatile Key Support Compatible with vertical straight keys horizontal paddles and semi automatic keys making it adaptable to various manual keying styles without compromise Extended Battery Life A single CR2032 battery provides months of usage ensuring energy efficiency and easy battery replacement available in most supermarkets Package Included 1 x Mini CW Trainer with Manual Key Oscillator Battery Version mso bidi font family Times New Roman font size 10 5000pt mso font kerning 1 0000pt mso bidi font family Times New Roman font size 10 5000pt mso font kerning 1 0000pt