Brand Name: AEVYVKV
Transducer: Condenser Microphone
Set Type: Single Microphone
Style: Lavalier Microphone
Use: Computer Microphone
Origin: Mainland China
Package: Yes
Polar Patterns: Omnidirectional
Certification: CE
Diaphragm: S-Mall
Communication: Wireless
Frequency range: 2.4 GHz
Charging current: About 65mA
Frequency response range: 20-20KH
Battery capacity: 80mAH
Transmission delay: 9MS
Working hours: About 7H
signal-to-noise: 64dB
Charging time: About 50min
Input voltage: DC4.8 v ~ 54V