1. AV-JEFE UR010+UH002 UHF 4 Channel Selectable Frequency Handheld Microphone System

2. AV-JEFE UR010/UB002 UHF 4 Channel 64 Frequency Selectable Headset Wireless Microphone

Each UR010 Series UHF wireless microphone system includes Four 16 User Selectable Frequency belt-pack transmitters, each of which has 16 selectable channels so it's much easier to avoid any unpleasant interference from other sources and for easy system expansion as well.

3. AV-JEFE UR008+UH006 UHF Dual Channel 32 Selectable Frequency PLL Long Range Wireless Microphone

Each UR008 UHF Dual Channel Wireless Microphone System has 32 selectable frequencies (16x2 channels) and is controlled by delicate PLL (Phase-Lock_Loop) circuitries for frequencies stabilize and can be utilized as an effective tool to overcome any RF interference trouble by letting customer switch the system to another frequency when the frequency being used encounters RF interference problems.
         

4. AV-JEFE UR008/UB006 UHF Dual Channel 32 Selectable Frequency Lavalier Wireless Microphone

5. AV-JEFE UR-005 UHF Dual Channel PLL 32 Switchable Frequencies Rechargeable Wireless Microphone System

AV-JEFE UR-005 wireless system is UHF PLL 16-frequency dual-channel wireless microphone system with built-in 16 selectable frequencies make it easy to set up multi system and to avoid interference frequencies. The AV-JEFE UR-005 comes with recharge base.
           

6. AV-JEFE UR101/UB101 UHF 16 Selectable Frequency Wireless Lavalier Tour Guide Microphone System

The AV-JEFE IUR101/IUB101 Wireless Portable Microphone System can provide in-ear monitoring for the performer on stage. The in-ear system is designed under the guides of highest audio quality, interference-free transmission and reception reliability.