The sound of your voice perfectly reproduced by the Perception Wireless Presenter Set: the inconspicuous CK99 lavalier microphone clips on quickly and easily, and provides optimum intelligibility for theater performances, presentations, or talk shows. 

Requiring little attention, it allows you to focus 100% on your presentation. The package contains an SR 45 receiver, PT 45 bodypack transmitter, universal power supply with US/UK/EU adapter, CK 99 L lavalier microphone, and one AA size dry battery. 

Features:- 

• 30 MHz selection bandwidth (depending on local frequency plans)
• 8 hours of operation with a single AA size battery
• Compatible with all AKG MicroMics
• Low battery indicator
• Smallest and lightest bodypack transmitter in its class
• Complete with Speech optimised CK 99 lavalier microphone.