Hytera wireless earset kit with PTT. Includes bluetooth adapter (ADN 01) and bluetooth headset (ESW 01)
List of compatible walkies
Hytera: PD78X, PD75X
Code: 43.2101.034
Code: 70.2101.003
Code: 41.2101.001
Code: 25.2101.061
Code: 01.2101.016
Code: 25.2101.046