2-in-1 Charging audio adapter for iphone

Output Voltage: 5V/2.1A
Model Number: Audio Charging 2 in 1 Adapter
Input Voltage: 5V/2.1A
Brand Name: Allvcover
Color: Black.Silver.Red
Material: TPE + Aluminum Alloy
Feature 1: 5V 2A Safe Fast Charging
Feature 2: Support Listening and charging same time
Function 1: Charger Cable Adapter Converter For iPhone X 7 8 Plus
Function 2: For iPhone 7 8 Plus X Jack Aux Cable USB Adapter
Function 3: For lightning adapter/For lightning Splitter