Take control of NuVo Essentia and Grand Concerto systems room to room with NuVo’s new elegant wireless control pad. The OLED display lets you view and navigate your entire music library from an intelligent palm-held device. RF communication enables you to select and control music throughout the entire house without moving from your chair. Simple and sleek the user interface is as easy as NuVo’s in-wall controllers. Just kick back, select a zone and select a tune. 2.4 GHz operating frequency for bi-directional wireless control up to 100 ft. away. Vivid 1.6 inch OLED display for clear readability. Eight lines of scrolling text. Lithium polymer battery of 10 hours of continuous use. Charging dock and system coordinator included.