Power with control: this system not only ensures vocals cut through, but also provides the user with a programmable mute button on the mic. Add in a backlit graphic display, intuitive menu navigation, and you have a professional wireless system. Enjoy one-touch programming of the transmitter to the receiver via the wireless sync function. The Ethernet jack on the receiver allows for remote PC monitoring and control using Sennheiser's "Wireless Systems Manager" software. The ew 335 G3's hand-held transmitter is perfect for spontaneous dialogue and interviews.