WIRELESS SYSTEM: DUAL Set consisting of dual DIVERSITY receiver, CL6 handheld transmitter and CB288 pocket transmitter to be used simultaneously. Includes an HS5 headset and LM5 lapel microphone for added versatility. Multiple channels available, allowing up to 8 simultaneous systems (16 mics) depending on region. Range approx. 90m. Channel synchronization via infrared. Includes receiver power adapter, 1/4' jack cable, mounting accessories. Flask works with 2xAA batteries. Autonomy 8h. Ideal classes, conferences and presentations.