Stagg SUW 50 HH FH EU UHF true diversity wireless headset system with 2 channels Black

Operating range: 50 - 60 m | Operating frequency: 864,2–864,7 MHz | Headphone frequency: 20 - 20000 Hz | Number of batteries: 2 | Product colour: Black | Product type: Wireless microphone system | Connectivity technology: Wireless | Battery type: AA | Power source type: Mains supply/batteries | Type: Stage/performance microphone | RF output power: 10 mW | Control: Buttons, knob | Unbalanced audio output: 5 dBu | Warnings: Do not open the unit housing. | Warnings: Avoid contact with water. | Warnings: Use in accordance with the manufacturer's instructions. | Power consumption (mA): 150 mA