Tsophreniq Channel Transportable Code Keyer with Thin ABS Construction for Radio Communication Practice Permanent Exerciser

The DM901 code Keyer features a compact size of 130 unknown 66 unknown 44mm and weighs only 0.2KG, making it carry for both outdoor tasks and indoor practice meetings Its thin and transportable plan secure convenience wherever The constructed in battery compartment backs 2 batteries (not included), with a low power program that extends utilization time, making it ideal for prolonged indication transmission Constructed from excellent ABS polystyrene, the DM901 is robust and wear immune Hard wearing three.5mm double channel output connection, this keyer allows seamless connection to various devices, providing distinct output for individual practice otherwise group communication demands Highlighting a 0.5W constructed in alarm, this keyer delivers distinct response, helping users improve code sending accuracy