Wireless System » Sennheiser

Sennheiser EW112-G3 Clip-On Wireless
Wireless Omnidirectional Microphone - Professional Microphone Systems
Make your presentations come to life. The included omni-directional microphone provides natural speech reproduction while remaining inconspicuously small. The bodypack transmitter has a rechargeable battery option so you can concentrate on your presentation - not on purchasing batteries. Demand the best in wireless presentation technology with quick setup, user-friendly operation, and absolute reliability due to the true diversity receiver. Now featuring wireless infrared transmitter sync for easy setup.

Sennheiser EW165-G3 Headset Wireless
Stage - Wireless Headset - Cardioid Condenser Microphone 
Express yourself hands free: cover the whole stage and focus on your performance rather than on holding your microphone. The included cardioid condenser headset microphone is easy to wear, has great pop protection and produces powerful sound. Also included in this system is a stage-tested true diversity receiver and a bodypack transmitter with charging contacts for the optional BA2015 rechargeable battery.

Sennheiser EW165-G3 Handheld Wireless Condenser Handheld Microphone - Wireless Microphone Systems  Condenser microphone technology designed for the stage: This system’s microphone capsule is based on the well-known evolution e 865 condenser. With a wide frequency response and high sensitivity, this is the elite handheld model in the G3 100 series. With excellent sound and simple operation, this system delivers all the emotion and passion of the performer directly to the audience - without making any compromises.