Double usb microphones, double usb headsets
compliant with usb 2.0 full-speed (12mbps) specification
compliant with usb audio device class specification 1.0
compliant with usb hid class specification 1.1
usb bus - powered mode, no external power required
connectors: usb type-a, stereo output jack, mono microphone-input jack
functional keys: microphone-mute, headset-mute, volume-up, volume-down
led indicators: microphone-mute status, activity
included xear 30, the virtual 7.1 channel sounds simulation software for windows xp/vista
driverless - no driver required for window xp/vista, linux, mac os
dimension: 55 x 15 x 62mm (approx.)
weight: 20g
package content:
usb 7.1 channel sound adapter