Data sheet: IT-004
P. 2-2.
Features:
Ports:
• USB 2.0 (Type A)--output
• USB 2.0 (mini USB)--input
• 3.5 mm stereo audio out
• 3.5 mm MIC in
Function Keys:
• HW buttons/Switches
> Volume Up, Down, Mute, Hang on/of
LED’s:
• Visible while System is working:
> Power (Blue)
> MIC Mute (Red)
Audio:
• Audio speaker 1.5 W RMS
• Integrated omni-directional Microphone
• MIC active range: 3 meter
• Frequency response: 200
˜
20K Hz
Power:
5V DC
• DC 5V Supported by PC USB
• Maximal power consumption: 200mA
• Maximal output power of USB type A port: 300mA
No. 12107