Features include Variable Mic Gain; PTT Lock; Roger Bleep; Volume Control & Tone Control. Requires 1x 9v Battery (not included).

Specifications:

•  Special for K-PO DX-5000
•  Variable Mic Gain
•  PTT Lock
•  Roger Bleep
•  Volume Control & Tone Control
•  Modulation Meter
•  Requires 1x 9v Battery (Not Included)

•  230 (h) x 99 (w) x 160 (d) mm