Description

Multipurpose Wireless Microphone with Rechargeable Receiver
Receiver specifications:

• Frequency Range: 560-590Mhz
• Built in Lithium Battery: 3.7V 450nAh
• Signal Noise Ratio: > 98dB
• Channel Rejection Threshold: > 90dB
• Spurious Response Rejection: > 90dB
• Reception Sensitivity Higher than 5dBm
• Microphone specifications:
  
  • Power Requirements: 2 AA batteries 1.5V (included)
  • Modulation Type: FM
  • RF Output: 15mW