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

RM20 is an omnidirectional microphone equipped with three integrated microphone arrays, featuring dynamic voice enhancement technology to deliver enhanced clarity in sound quality, offering a high-definition, full-duplex audio solution. With built-in speakers and adaptive high-definition amplification technology, it incorporates professional acoustic design to minimize sound interference and deliver outstanding sound performance. Plus, it's a hassle-free plug-and-play device.

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