PDA connectors and cables
4 pin 3.5mm (2.5mm) plug connector at the headset cable (with an addition sleve)
|1 (Tip)||Left ear||white|
|2 (Ring 1)||Right ear||red|
|3 (Ring 2)||Mic/Switch 1 (Answer Call)||blue|
|not drawn (Outer Sleeve Ring)||Switch 2 (End Call)|
- There are two buttons on the remote: one for pickup and one for hangup.