STAGG SUW 12H-BE Digitalt trådløst system hodebøyle

Beige wireless headset microphone set (with transmitter and receiver) – Frequency range: 2.4 GHZ – Frequency response: 20 Hz – 20 KHz (+- 3 dB) – Output impedance: 2200 ohms – Pairing method: Automatic – Microphone type: Condenser – Microphone directivity: Unidirectional – Microphone dimensions: 6 x 2.7 mm (0.2 x 0.1″) – Microphone sensitivity: – 45 dB (+- 2dB) – Signal to noise ration: > 63 dB – Power supply: Rechargeable lithium battery – Power consumption: < 70 mA at 0 dBm – Operating voltage: 2.0 – 10 V DC – Operational distance: 25 metres (82 feet) – Operational time: Up to 6 hours – Included: 6.35 mm (1/4″) audio adapter plug and double charger cord