2.1 Channel USB Sound Adapter (Double USB Microphone,Double USB Headset)(Black) Tag-For 360 High precision optical engine

High precision optical engine

Twin-turbo design

General Compatible with Samsung:  Galaxy C5

Compaq Presario V3100 Series

40HQ: 1901 cartons * 40 pcs = 76040 pcs

2.1 Channel USB Sound Adapter (Double USB Microphone,Double USB Headset)(Black) Tag-For 360 High precision optical engineThe USB 2. 1 Channel Sound Adapter is a highly flexible audio interface which can be used either with Desktop or Notebook systems. No drivers required, just plug and play for instant audio playback, also compatible with all major operation systems. 1) Complaint with USB 2. 0 Full Speed (12Mbps) Specification. 2) Compliant with USB Audio Device Class Specification 1. 0 3) Compliant with USB HID Class Specification 1. 1 4) USB BUS Powered mode, no