TELEFUNKEN U47

Chinese and English voice prompt: Yes. 1x Microphone kit (Do not include other). Multi Appication: working distance as 2-8km,perfect for security guard, supermarket connection, construction area indication, most helpful for field survival, biking and hiking.

Multi Appication: working distance as 2-8km,perfect for security guard, supermarket connection, construction area indication, most helpful for field survival, biking and hiking. Dual band or Single band: Single band.