The Samson Airline 77 Handheld Wireless Microphone System solves all your wireless performance needs at a fraction of the price. The AX1 transmitter is compatible with any standard dynamic mike and features a power switch, power LED, and input level control. The battery life of a single AAA lasts up to 14 hours in the AX1. The wireless system provides a Samson Q7 dynamic microphone so you can use the system without any additional microphones. The Airline 77 system features plenty of control features such as squelch and volume control. Purchase the Samson Airline 77 Handheld Wireless Microphone System at UniqueSquared.com today!