The Wireless microphone system has only been used once but I decided that I preferred the wired system for the performances that I do (I don't wander round a stage). These retail at £120 each. Selling at £60 for one item If you would like both £100 for the two. Grab yourself a wireless bargain. Rechargeable wireless system for microphonesSuper dynamic thanks to long range low latency designReduce interference thanks to multiple channelsGo all night long with extended battery life Sleek compact versatile. 35m wireless range and operationRechargeable batteries energy efficient.Four hours of performance before needing to recharge.