Stagg Wireless Headset microphone set (with Transmitter and Receiver)

Easy to use, clear and natural-sounding wireless system providing up to 6 hours of usage time

Specifications :

• 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