- Includes: UBP8011 Body-Pack & Lavalier Mic and UDR8011 UHF Receiver- Offers 1 440 user-selectable frequencies in UHF 470-960 MHz band; operation up to 500 feet line-of-sight- 120 dB dynamic range- LED and LCD Display- 4-Pin Mini-XLR connection; Audio mute switch for transmitter- Lavalier Mic w/5 ft. cord- 1/2 rack receiver design