We offer a large selection of wireless microphones including handheld, headset, and lavaliere (lapel) style microphones as well as wireless systems for guitars and instruments. We also have pre-built racks of multiple wireless systems. When using more than one wireless microphone at the same time the system must be set up to avoid interference between the systems as well as surrounding RF (radio frequencies). Our staff will do that for you and is included in the price. Wireless Microphone rental can be easy if done right. Talk to our experts about your wireless microphone rental needs. Remember NO wireless microphone regardless of brand or price is 100% fool proof against interference as the airwaves are unpredictable, even things like sun spots and solar flares can mess with wireless technology. For that reason we ALWAYS recommend having a traditional corded mic on standby.