Min. Order Reference FOB Price
300 Pieces US$1.99-9.99 / Piece
Product Description
This QD to 3.5mm cable with mute on/off and volume up/down inline control could quickly connects to desk phones and headset with QD. By turning the volume knob switch, users can quickly control the volume up, down; together with microphone mute switch, which provide great convenience to users. ...