Meeting ability

• Covered area: 15-30 ­ m2
• Number of participants: 6-12 people

Microphone

• Pickup distance: 6 meters
• Frequency response: 50-16kHz
• Directivity: Omnidirectional

Speaker

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

Audio

• Full duplex echo cancellation: support
• Noise suppression: support
• Gain control: support
• Echo of last sound: support

Connection method

• Interface: 1 x USB data communication; 1 x 3.5mm audio interface
• Button: Induction

Package

• Size: 75mm x 30mm
• Weight: 0.48kg
• Packing catalog: Manual, USB data cable, omnidirectional microphone

Environmental conditions

• Powered by: USB: 5V DC, maximum current: 450mA
• Rechargeable Battery: NA
• Support operating system: Windows XP/Vista/7/8/10/Linux Android
• Operating temperature: 32-104° F（0-40° C）
• Storage temperature: -22-131° F（-30-55° C）
• Relative humidity: 20-85% (non-condensing)