Rocware RM20 USB Omnidirectional Microphone for conference meeting, voice recording and speaker

Specifications

Meeting capacity

• Covering area:15-30㎡
• Number of participants:6-12 person

Reproducer

• Frequency response:20-20kHz
• Volume:85dBA

Connection mode

• Network:1 x USB Data Communication;1 x 3.5mm audio interface
• Key:Induction button

Environment condition

• Power supply:USB
• Support operation system:windows XP/Vista/7/8/10
• Working temperature:32–104°F(0–40°C)
• Storage temperature:-22–131°F(-30–55°C)
• Relative humidity:20–85%(non-condensing)

Microphone

• Distance:6m
• Frequency response:50-16kHz
• Directivity:Omnidirectional

Audio frequency

• Full duplex echo cancellation:support
• Noise suppression:support
• Gain control:support
• Echo tail length:300ms

Packing

• Telephone size (R x H):75mm x 30mm
• weight:0.48kg
• Packing catalogue:Quick User Guide, USB Cable，Omnidirectional microphone