Brand Name: ALLOYSEED
Transducer: Condenser Microphone
Set Type: Single Microphone
Style: Headset Microphone
Use: Conference Microphone
Origin: Mainland China
Package: Yes
Model Number: FM
Polar Patterns: Omnidirectional
Certification: CE
Communication: Wireless
Color: Black
Transmission frequency: 87.5 Mhz to 108Mhz
Sensitivity: -39dB ± 1dB
Batarry capacity: 230mA
Voltage: DC 5V
Emission frequency: 87.5MHz~108MHz
Charging time: 1~2hours
Output resistance: ≤68 Ohm
Operationg voltage: DC 3.3V-5V
Effective distance: 10m/32.8feet
Brand Name: ALLOYSEED
Transducer: Condenser Microphone
Set Type: Single Microphone
Style: Headset Microphone
Use: Conference Microphone
Origin: Mainland China
Package: Yes
Model Number: FM
Polar Patterns: Omnidirectional
Certification: CE
Communication: Wireless
Color: Black
Transmission frequency: 87.5 Mhz to 108Mhz
Sensitivity: -39dB ± 1dB
Batarry capacity: 230mA
Voltage: DC 5V
Emission frequency: 87.5MHz~108MHz
Charging time: 1~2hours
Output resistance: ≤68 Ohm
Operationg voltage: DC 3.3V-5V
Effective distance: 10m/32.8feet