SZ Radio III CW Morse Code Trainer Virtual Morse Key Letter Interpretation Method Query Device

SZ Radio III CW Morse Code Trainer Virtual Morse Key Letter Interpretation Method Query Device

Features:
- CW trainer with built-in virtual telegraph key letter interpretation query device
- Bilingual system in Chinese and English
- 4.3" color touch screen can adjust its brightness, system volume, etc.
- Support a variety of Morse code exercises, such as free exercises, selective exercises, follow-up exercises, etc., allowing you to enjoy the fun of practice
- Black aluminum case with laser lettering. The appearance is more delicate and textured
- Built-in virtual manual and automatic Morse key. It also supports external manual and automatic telegraph key
- Small and light. Easy to carry. 125 x 72 x 30mm/4.9 x 2.8 x 1.2" in size; weight 270g/0.6 lb
- With USB type-c charging port. The charging voltage limit is 5V. Support chargers and power banks to supply power
- With a 5V 2200mAh explosion-proof lithium battery. The device can be charged through the USB type-c port. About 4-hour duration time

Product Parameters:
- Screen size: 4.3"
- Resolution: 480x480
- Host chip: 32-bit core processing chip for ARM
- Shell process: black aluminum oxide shell, laser lettering process
- Battery capacity: 2200mAh explosion-proof lithium battery
- Charging voltage: USB-5V
- Dimensions: approx. 125 x 72 x 30mm/4.9 x 2.8 x 1.2"
- N.W.: about 270g/0.6 lb

Package Included:
- 1 x CW Trainer
- 1 x USB Charging Cable
- 1 x Storage Bag
- 1 x Ring Bracket

Attention:
- Since the battery directly supplies power to the screen, there will be frequent restarts (including screen overlap) when the battery power is too low. This is a normal phenomenon and the problem will disappear after charging.