SONY Wireless Microphone Package UWP-D21, UWP-D22 Portable Tuner USED, fully functional, for sale. Selling to organize equipment. The receiver was purchased new about 4 years ago, and used only indoors. (RUNNING TIME 69:45) There are scratches and marks from use and storage. This is a current product, and it's rare to find the tuner alone for sale. Don't miss this opportunity!! ・High-quality sound achieved through Sony's digital audio processing technology Sony's newly developed digital audio processing achieves high-quality sound through digital expansion using DSP (Digital Signal Processor). ・True diversity reception system for stable signal reception Equipped with two receiving circuits for each channel, the true diversity system simultaneously receives radio waves from the transmitter and automatically selects the one with the better reception, enabling stable reception with reduced sound dropouts and noise even in a wide area. ・Ensures compatibility with Sony WL-800/UWP/UWP-D series The digital compander maintains compatibility with other Sony analog wireless systems. By switching modes, it can be used in combination with the conventional Sony analog wireless microphone systems WL-800 series (WRT series, WRR series, WRU series), UWP series, and UWP-D series. For details, please refer to: https://www.sony.jp/pro-audio/products/URX-P40/feature_1.html#L1_10 [Included Accessories] All items shown in the photos. ・Shoe mount adapter ・Belt clip ・Stereo mini-BMP conversion cable Please note: No claims and no returns. This is a used item that has been in someone's possession. There may be oversight of minor scratches, etc. Please refrain from purchasing if you are a nervous person, are concerned about minor details, or are seeking perfection in the condition of the item. Please consider purchasing after understanding the above.