You can also check Saramonic UwMic9 Camera-Mount Wireless Omni Lavalier Microphone System and Shure SLX2/SM58 Wireless Handheld Microphone J3 for a better comparison at Usbmicrophone.biz.

Handheld Microphone System for Sennheiser Microphone Wireless Duty This delivers superior and is designed wide with 200 selectable for use with multiple frequency groups. be to speakers or perfect use at any events. for professional use any events: source recording and amplifying, vocal concerts, musical and opera, school, etc...
LCD display the status AF level, Channel , transmitter battery and mute frequencies each up to 20 can be Tone protection frequency and available channel•Automatic the transmitter and easily Both microphones can used the same time•Two and one output•Individual on each.
Login to see all details