DUAL FUNCTIONS: Charging your iPhone 7/8/X while listening to music. (No calling function and music control.
FOR 3.5 MM AUX: Specifically Designed for earphones or headphones with 3.5 mm audio port. It makes them available to be used again for your iPhone 7/8/X.
HIGH STANDARD: High quality manufacturing, latest decoding chip, lossless sound quality output, enjoy the original sound.
CONVENIENCE: Design of ladder shape interface, you need not to remove your cell phone case before using it. It is convenient to be used.
COMPATIBILITY: It is compatible with all IOS versions, smoothly runs on IOS 10-11. Made for iPhone X, 8 8 Plus, 7 7 Plus, 6/6s, 6/6s Plus etc. If you update IOS system, we suggest that you can restart the phone after that.