Portable Handheld CW Trainer Manual/Automatic CW Key Controller Support Transmission Speed Adjustment

Portable Handheld CW Trainer Manual/Automatic CW Key Controller Support Transmission Speed Adjustment

Description:
- This is a 2-in-1 CW key controller that can be used as both a keyer and a CW key trainer, and supports both manual and automatic keys when used as a CQ key trainer.

Features:
- The size is equivalent to ordinary rubber, but the thickness is thinner than rubber. Its extremely small volume makes it super portable, whether it is a pencil case, backpack, briefcase, CW key box, or even a pocket, it can fit. Considering that most people carry QRP radios and CW keys when going out, their size is almost negligible compared to QRP radios and CW keys. And it won't take up too much space when in use, which makes enthusiasts more free to choose the place of use.
- Only one CR2032 battery (not included) is needed for power supply, without the need for an external power source, breaking free from the constraints of power cords, further reducing dependence on desktop space and expanding usage scenarios. As a keyer, when operating outdoors with QRP radio, there is no need to carry an additional power supply. Adding a CR2032 battery to the keyer controller allows your QRP radio without keyer function to support automatic keys. The CR2032 is a commonly used battery model that can be easily purchased in any supermarket or even convenience store. A single battery can last for several months and is energy-saving and environmentally friendly.
- Multiple functions provide unlimited possibilities for CW. This keyboard controller can also be used as a practice tool, supporting vertical operation of manual CW keys, horizontal and left/right operation of dial keys and mechanical semi-automatic keys, other forms of manual CW keys, as well as all forms of automatic CW keys. It does not compromise with any key and can easily master any operation mode with the help of this keyboard controller. When used as a CW key controller, it allows QRP radio stations without built-in keyers to support automatic CW key operation. Whether it is single or double paddle, it is plug and play, and the addition of automatic CW keys will also make your operation more efficient.
- Convenient and easy to use, with simple settings. When used as an exercise device, manual and automatic CW keys only need to be connected to the corresponding interfaces; When used as a CW key controller, it automatically connects to the corresponding interface, while the radio can be connected to the output/manual interface. To switch between left and right tapping, toggle the flip switch in both the auto key trainer and key controller modes. Press and hold the speed button while pressing the auto key tap to increase the speed of the key controller, and press and hold the auto key tap to decrease the speed of the key controller.
- Whether used as an exercise device or a CW key controller, not only will the buzzer sound, but the blue LED light will also follow the rhythm and light up, making it easy to control the rhythm. For beginners, the dual auditory and visual prompts when using a manual CW key exercise device, whether following recordings or practicing on their own, can help deepen their understanding of rhythm, correct technique errors in a timely manner, and prevent QSD (bad hands). For experienced practitioners, daily practice not only eliminates the need for larger radios or traditional exercise equipment, but also allows for the visualization of their rhythm. CW is both a language art and a music art, where each person's rhythm has a unique personal style. Through the eye-catching blue LED lights, each person's rhythm style becomes more pleasing to the eye.

Package Included:
- 1 x CW Trainer

Note:
- Battery is not included.