Specification
- Dimension: 74 x 34 x 15.5mm (LxWxH)
- Output: (1) 3.5mm headphone jack
(2) 3.5mm mono microphone jack
(3) 4-pin combo Mic/headphone jack (Only support CTIA)
- SNR: ≥85dB
- Sampling Rate: 16bit 48KHz
- Time Delay: 40 - 50mS
- Frequency response: 20Hz - 20KHz
- With function of disabling headphone Mic and volume control
- No driver required for Windows/Mac OS/Linux
Important Note
- Ensure usb audio adapter is set to be your primary playback and recording device in your control panel or system preferences.
-The 4-pin combo Mic/headphone jack only support TRRS CTIA standard, does not support TRRS OMTP standard
-The input of microphone jack and combo Mic/headphone jack only support mono
- Please make sure your phone supports OTG function when using it on the phones ***BEST QUALITY***
USA
USB 2.0 External 7.1 Channel 3D Virtual Audio Sound Card Mic Adapter Laptop PC
Product Description:
The USB Virtual 7.1 Channel Sound Adapter is a highly flexible audio interface which can be used either with Desktop or Notebook systems, It turns your stereo speaker or earphones into 7.1 channel environment. No drivers required, just plug and play for instant audio playback, also compatible with all major operation systems.
Size: 57 x 25 x 12mm
LED Indicators: Microphone-Mute Status, Activity
USB 2.0 Full-Speed (12Mbps) Specification
USB HID Class Specification 1.1
USB Audio Device Class Specification 1.0. USB bus-powered, no external power required.
This is USB 2.0 External 7.1-Channel Audio Sound Card Adapter. It can work with either desktop or laptop. It extends your stereo speaker or earphone to 7.1 channel environment, giving you high quality sound enjoyment.
Connectors: USB Type A, Stereo output jack, mono microphone input jack
Functions Keys: Microphone-Mute, Speaker-Mute, Volume-Up and Down
Plug and Play. No drivers required for Windows 2000 / XP / Server 2003 / Vista, Linux, Mac OS
Compact, portable, convenient to carry.
Package Includes:
1 x USB 2.0 3D Virtual 7.1 Channel Audio Sound Card Adapter