Samson Wireless Microphone System (SWXPD2BDE5)

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.H.D.:  Signal to Noise: >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:  Power Requirements: Two AA (LR6) alkaline batteries
Battery Life: 20 hours
Dimensions: 3.75" x 2.44" x 0.75" (96mm x 62mm x 18.5mm)
Weight: 0.2lb (93g)