2-in-1 Lightning Splitter Adapter for iPhone X/8/8 Plus/7/7 Plus. Compatible IOS 10 or Later, Double lightning ports for dual Lightning Headphone Audio & Charge 2-in-1 Lightning Splitter Adapter for iPhone X/8/8 Plus/7/7 Plus. Compatible IOS 10 or Later, Double lightning ports for dual Lightning Headphone Audio & Charge Charge and Music: Dual function splitter allows you to charge your iPhone while listening to the music. Impressive sound quality: Up to 48 kHz and 24-bit audio output, keep your original headphone sound quality, also supports fast charging. Fast Charging: Up to 2.1A, more quickly charge for iPhone. Compatibility: For iPhone 7/7 Plus/8/8 Plus/X, and any Lightning device that runs iOS 10 or later system.