Select this system if you want the smallest and easiest to use mobile wireless microphone. This high-fidelity Wireless FM system includes an extremely small receiver (item Z.NANO.RE) that’s about the size of a USB thumb drive. The transmitter (item Z.NANO.TR) is about the size of a deck of cards. The kit also includes your choice of two of the following: wireless headset (Z.HS), a wireless handheld (Z.NANO.HH), and/or a wireless lapel (Z.LA) microphone. Most customers choose two lapel mics, but you can configure your system with whatever combination of microphones you’d like. Also included in this kit are two complete sets of rechargeable batteries (2 of item Z.MIC.BA) that you’ll use for the transmitter (the receiver does not have batteries); the recharging system for the batteries (item Z.DUAL.BR); a carrying case with beltloop (item Z.NANO.CASE); and all required cables and connectors. Additional microphones, either the handheld (Z.HH), headset (Z.BN), or lapel (Z.LA) versions, can be ordered at a cost of $99 each. NOTE: With the DUAL system you can simultaneously connect both a handheld and headset microphone, whereas with the NANO you can connect either a handheld or a headset or a lapel microphone, but only one can be connected at a time.