Features:Automatically on, automatically connected, Easy setup for all your iphone devices.Charging quickly in the case.Case can be charged using the USB connector.Rich, high-quality audio and voice.Seamless switching between devices.Product Description:Please you try it according to below procedure:Step 1: Turn on the phone’s Bluetooth.Step 2: Open the earbuds charging case cover（Don't take out the headphones if the pairing is unsucessful）.Step 3: The connection interface will show on the phone.Step 4: Click on the ICloud to connect with phone ( hold on the button on the back of charging case) ,then wait for the phone screen to show that the connection is successful, then take out the headphones and use it.Package Includes:2× Bluetooth Earbuds1× Wireless Charging Case1× USB Cable1x ManualAbout US1. We maintain high standareds of excellence Five Star and strive for 100% customer satisfaction!2. Postive response is very improtant to us,We hope that you cotact us imemediately Before you give us neutral or negative response,so that we can satisfactoily address your concerns3. We promise to offer the lowest price and high quality produce5. Please always talk to us via message6. We appreciate your business and look forward to growing our sales with satsfied customers