Transmission frequency: 806.125~809.750 MHz (1 wave out of 30 waves) Reach distance: Approximately 60 m outdoors in good conditions: 2 mW (L), Approximately 100 m outdoors in good conditions: 6 mW ( H) Antenna: Built-in type Batteries used: AA dry cell R6PU or dedicated rechargeable battery WB-1000A (1 piece) Battery duration: Approximately 14 hours (at 2 mW) / Approximately 10 hours (at 6 mW): Manganese dry battery ( Black) R6PU or dedicated rechargeable battery WB-1000A at normal temperature and continuous use
