• For use with standard video conference systems • Receiver for a maximum of four wireless boundary microphones • Wireless transmission in the world-wide approved frequency range of 2.4 GHz • High noise immunity and safe against unauthorised listening due to Spread-Spectrum and 128-bit encryption key • eco-friendly due to: – Rechargeable NiMH batteries – Low energy consuming receiver – Eco friendly production in Germany – Eco friendly disposal, especially of the rechargeable battery cells – Compliant with RoHS and WEEE
Microphone • Semi-cardioid polar pattern • Illuminated multifunction button • Manual or Push-To-Mute operating mode • Power on LED / Charging LED • Operating time of max. 14 hours • DC connector for power supply operation and charging