Description
K4 Electric Key Trainer CW Hand Key Oscillator Morse Code Practice Sending HAM
Manual for the Type-C version electric key trainer:
In response to the requests of CW enthusiasts and several existing customers, we recently launched two ultra-portable manual electric keyboard trainers, our TYPE-C version trainers.
Features:
1. It is smaller and thinner than ordinary erasers. Its extremely small size makes it highly portable, whether in a pencil case, school bag, briefcase, electronic key box, or even a purse. Considering that most people who need to carry it often have electronic keys with them, its size is almost negligible compared to those keys. And it doesn't take up much space when in use. As long as there's somewhere to put the electronic key, it will find a place, giving enthusiasts more freedom in choosing where to store it.
2. As one of the most common power interfaces, the Type-C interface allows power to be supplied via chargers for mobile phones, laptops, portable power supplies, and even computers, without being restricted by the limitations of charging methods. It offers a suitable power supply method for both indoor and outdoor use and easily handles various usage scenarios.
3. During operation, not only does the buzzer sound, but the green LED also lights up in rhythm. Sound and light follow the movement, making it easy to control the rhythm. Beginners, whether practicing with recordings or alone, benefit from the dual cues of sound and sight, which help deepen their understanding of the rhythm, correct technical errors in time, and avoid QSD (bad hands). Veterans not only don't need larger radios or conventional practice equipment for daily practice, but can also visualize their own rhythm. CW is a language art and a musical art. Every rhythm has a unique personal style. After visualization through the striking green LED light, every rhythm style is more pleasing to the eye.
4. It supports vertical hand buttons for vertical operation and sweep buttons, as well as mechanical semi-automatic buttons for horizontal left and right operation. Other forms of manual electric buttons are also manufactured in one device, without compromising the functionality of manual electric buttons. Regardless of the operating method, it can be easily mastered using this training device.
Package contents:
1x K4 Electric Key Trainer
Guarantee:
Warranty period: 1 year
Returns and refunds: Customers can return the goods within 60 days of receipt and process a quick refund within one day.
24-hour support: We offer you timely customer service.