Features :
Two-in-one Audio Port Sync Support (Listen+Speak)
Compatible With all 3.5mm Earphone
Sampling Rate : 44.1/48K@16bit
Win.7,8,10, Linux, Mac OS Support

Specifications :
Length : 0.15M
Connector Interface :
[?] 1 Lubang : USB 2.0 A Male to 3.5mm TRRS Female
[?] 2 Lubang : USB 2.0 A Male to 2 x 3.5mm TRS Female
Connector Material : Nickel-plated
Conductor : Tinned Copper
Connector Shell : ABS
AWG : 28AWG
Shielding : Aluminum Foil
Jacket : PVC