Supersonic 1.7-in Outdoor Portable Speaker

The ProVoice Microphone is Designed to Meet Any Audio Need Undirectional Wired or Wireless 2in1 Handheld Microphone Receiver System Reduce Background Noise and Feedback Delivers Clean, Clear Sound that is Ideal for Rehearsal, Performance and Recording Built-in FM Radio Handles High Volume Levels Without Distortion On/Off Switch for Onstage Control Integral -inPOP-in Filter Reduces Explosive Breath Sounds and Wind Noise Includes 5ft. Cable FM Frequency: 109mhz-113mhz Directivity: Undirectional Frequency Response: 100-10,000Hz S/N Ratio: 50db Audio Output Level: 100mv Output Impedance: 600 Ohm Operating Voltage: 1.5V DC Battery Type: AA x 2 (included) Distance: 45ft. Accessories: Mic Cable, Wireless adapter and Receiver.