Shure

SLX-D® Digital Wireless delivers transparent, 24-bit digital audio and rock solid RF performance with easy setup and rechargeability options in a suite of versatile wireless system configurations.  Featuring industry-leading digital wireless technology and design, the SLXD1 easily syncs with a wireless receiver.  A variety of microphone choices guarantees the right solution for  a wide range of applications, from day-long presentations to nighttime performances.