K4 Electric Key Trainer CW Hand Key Oscillator Morse Code Practice Sending HAM
TYPE-C Version Manual Electric Key Trainer:
In response to the requirements of CW enthusiasts and several old customers, we have recently launched two ultra-portable manual electric key trainers, which are our TYPE-C version trainers.
Features:
1. The size is smaller than that of ordinary erasers, and the thickness is also thinner than that of erasers. The extremely small size makes it extremely portable, whether it is a pencil case, school bag, briefcase, electric key box or even a pocket. Considering that most people who need to carry it out often carry electric keys, its size is almost negligible compared to electric keys. And it will not take up too much space when in use. As long as there is a place where the electric key can be placed, it has a place, which also makes enthusiasts more free to choose the place of use.
2. As one of the most common power interfaces, the TYPE-C interface allows it to be powered by mobile phone chargers, laptop chargers, mobile power supplies and even computers, free from the constraints of charging methods, and can find a suitable power supply method whether indoors or outdoors, and easily cope with various usage scenarios.
3. During operation, not only will the buzzer sound, but the green LED light will also light up with the rhythm, and the sound and light will follow the movement, making it easy to control the rhythm. For beginners, whether practicing with recordings or practicing by themselves, the dual cues of hearing and vision help deepen the understanding of rhythm, correct the mistakes in technique in time, and prevent QSD (bad hands). For veterans, daily practice not only does not rely on larger radios or traditional practice devices, but also allows their own rhythm to be visualized. CW is a language art and a music art. Everyone's rhythm has a unique personal style. After being visualized by the eye-catching green LED light, everyone's rhythm style is more pleasing to the eye.
4. It supports vertical hand keys for vertical operation and sweep keys and mechanical semi-automatic keys for horizontal left and right operation. Other forms of manual electric keys are also made in one "device", without compromising with any manual electric keys. No matter what the operation method is, it can be easily mastered with the help of this practice device.
Package Included:
1x K4 Electric Key Trainer
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