This product is a Lightning Bluetooth Headset which supports music, call,
volume control and other functions via Bluetooth.
Features:Bluetooth module is integrated in the Lightning plug which can
provide fast identification speed. Once paired with Bluetooth, it can
automatically connect next time, perfect signal stability, support phone calls
and provide high fidelity sound.
Operating instructions:1. Connect the headset with the phone port. 2. Open
Bluetooth search on the headset.3. Connect the Bluetooth and you can use it.
Note:Please ensure the Bluetooth is on when you use it again, once connect
adapter to the phone port, it will connect Bluetooth automatically next time.