Prolink - Set up 1: Connect your headphones with the AS70P receiver.

You can connect your wired earphone with the AS70P receiver directly. Or you can use the coming 3.5mm audio cable to connect your headphone with it. And if your headphones has 2.5mm jack like Bose headphones, you can use the AUX 3.5mm Female to 2.5mm Male Adapter to connect with it.