UHF Wireless Microphone Set with Bodypack Transmitter and Mini Rechargeable Receiver for Vlogging DSLR Camera Mobile Phone

Specification:
Product Name:Wireless UHF lapel Microphone; 
Material:Alloy, plastic; 
Carrier frequency:560-590MHZ(optional); 
Signal to noise ratio:96dB; 
Dynamic range:96dB; 
Frequency response:30HZ-18KHZ; 
Distortion:<0.1%; 
Frequency points:<=48; 
Transmitter power:10mW; 
Receiver sensitivity:-96dB; 
Use time of transmitter & receiver:5 hours(3.7V 800mAh); 
Charge time:3 hours; 
Charging adapter:5V,  800mA; 
Function:Mic voice amplifier, voice recording; 
  
1 to 1 Package Included:
1 * Lapel mic; 
1 * Transmitter; 
1 * Receiver; 
1 * Y splitter; 
1 * 1/4"(6.5mm)Adapter; 
  
1 to 2 Package Included:
2 * Lapel mic; 
2 * Transmitter; 
1 * Receiver; 
1 * Y splitter; 
1 * 1/4"(6.5mm)Adapter