2.4GHz USB digital wireless system Ideal for broadcasting, live streaming, presentations and more Plug-and-play operation with Mac and Windows Works with iPad via Apple's Lightning to USB Camera Adapter Works with Android devices via a host OTG adapter RXD2 USB stick receiver Receiver features a 1/8" (3.5mm) headphone/monitor output PXD1 beltpack transmitter with Samson DE5 Micro Headset Microphone Transmitter offers 20 hours of battery life using two AA batteries (not included) 100' operating range (line of sight, environment dependent) 1-touch pairing, adjustable Volume controls on transmitter Compatible with Samson Expedition Series Portable PAs that feature USB Wireless ports Includes USB extension cable Specifications XPD2 USB Digital Wireless System Simultaneous Systems: 2 Working Range: 100' (3m) line of sight Working Frequency:  2.404~2.476GHz Modulation type: GFSK Audio Frequency Response: 20Hz–16KHz T.

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D.: 85dB RXD2 USB Receiver Max. Analog Audio Output Level: 0dBu Audio Output Impedance: 100KΩ USB audio sample rate: 32KHz Operating Voltage: 5V DC Dimensions: 3.5" x 0.9" x .31" (89 mm x 23mm x 8mm) Weight: 0.35oz (10g) PXD1 Beltpack Transmitter Microphone: Samson DE5 micro headset mic RF Power: