[3W Output Power]The output power is raised to 3W, which has a strong remote communication capabilities, enhance the Forty-9er practicality
[Side Tone Circuit]Increasing the side tone circuit, so that when you operate the transmitter, the headset can also listen to the keying
[Circuit Diagram]Comes with circuit diagram, give you an efficient . Beautiful metal case not only for item considerably, and can effectively nearby interference
[High performance]Brand new and high quality, it has high performance and super durability, the reception is good, highly readable code
[Low power consumption]This kit is a classic low-power transceivers