There is nothing on the market like it!!

Comes with: handheld wireless mic, 2 wireless transmitters, 2 headset mics, 2 lapel mics, speaker/receiver/radio/mp3 player unit, power cord, carrying case, arm strap.

UHF 668 to 697MHz (crystal clear COMPLIANT frequencies)
2 wireless channels plus a input for music
100 user selectable frequencies for each channel (this is GOLD!)
65 watts

Dimensions: 12.6 x 7 x 8.5 inches
Mounting hole in the bottom for a tripod (yes, we offer the tripod)
Mp3, radio, USB port BUILT IN!!! (comes with infrared remote)
2 belt pack transmitters and handheld mic sync to the user selected frequency
NO EXTERNAL ANTENNA!!! (everything is enclosed)
internal lithium ion battery (this is the cream of the crop! 10-15 year battery with no memory issues like lead acid batteries have!!!!)
100-250V transformer can be used anywhere in the world!

Yes, you can still link multiple units like the Happie Amp.
Similar systems sell for OVER $1200!! I kid you not!
This is HUGE for entertainers who are picky about sound. Happie Amp is the BEST VHF option... but still VHF. The HA UHF Pro is UHF!!
UHF pro vs MiPro ma-100du