YESIDO KR12 Lightning Wireless Lavalier Microphone

YESIDO KR12 Lightning Wireless Lavalier Microphone 

• 360 degrees omnidirectional pickup, providing high-fidelity sound effect.
  
  
• The microphone has a clip, which can be quickly fastened to the collar or chest of clothes for easy recording, which is convenient for hand-held camera interviews
  No need for any APP.
  
  
• No messy cables and poor noise reduction, just plug the receiver into your phone, turn on the wireless microphone, and it will automatically match up immediately
  
  
• Widely used for laptops and cell phones with a 8 Pin port.
  
  
• Ideal for video recording, Live stream, interviews, presentations, virtual conferences, etc.
  
  
• Microphone type: Digital silicon microphone.
  
  
• Antenna type: Ceramic antenna.
  
  
• Transmission frequency: 2.4GHz.
  
  
• Frequency response range: 20Hz-20KHz.
  
  
• Transmission time: 20ms.
  
  
• Battery capacity: 70mAh (button battery).
  
  
• Charging time: about 80 minutes.
  
  
• Working hours: 7 hours.
  
  
• Transmission distance: 20 meters (barrier free).