HamGeek HT-K4 Heavy CW Trainer Morse Code Trainer Manual CW Key DC9-12V 3.5mm Output Support Tone Adjustment

Introduction:
- The key part is made of high-quality metal materials and precision craftsmanship, with a solid feel and stable performance, combining practicality and collectible value.
- Applicable scenarios: professional training for school clubs, personal skill learning, wireless transmission, etc.
- The transmission feel is adjustable, choose the transmission feel that is more suitable for yourself.
- Power supply method: It can be connected to a DC9-12V power supply or powered by a 9V square battery (not included) (if not used for a long time, please remove the battery).
- Audio output: It can be produced using the built-in speaker or connected to mono headphones via a 3.5mm interface for output.
- Tone adjustment: According to usage requirements, the pitch of the sound can be adjusted within the range of 500-1500Hz.
- 3.5mm electric key interface: Comes with an electric key audio cable, which can be connected to a radio station for transmitting messages.

Specifications:
- Model: HT-K4
- Product size: 180 x 95 x 65mm
- Net weight: about 980g

Package Included:
- 1 x CW Trainer
- 1 x Power Adapter
- 1 x CW Audio Cable
- 1 x 6.5mm Female to 3.5mm Male Adapter
- 1 x 3.5mm Female to 6.5mm Male Adapter
- 1 x User Manual