2 in 1 Dual Lightning Adapter / Splitter , Headphone Jack Audio and Charge Splitter for iPhone 7 / 7 Plus / 8 / 8 Plus / X / XS / XR /XS Max.(Does support calling functiong and music control) Gloss white appearance design: Much compatible with apples original lightning cable and headphone as the gloss white appearance designed with ABS and PC materials,enhance the smooth feeling. Superior Charging speed and Sound quality: Using latest decoding chip to ensure fast charging (up to 2.1A power input) and long lasting. 100% Copper wire core which supports up to 48k HZ and 24-bit audio output offers Nondestructive digital sound quality and ensure the stability of the transmission. Wide Compatibility: Supports iOS 11 , iOS12. (compatible with update system) Compatible with Apple iphone XS / XR /XS Max / X / 8 / 8 plus / 7 / 7 plus / 6s / 6s plus / 6 / 6 plus / ipad and other apple lightning devices It is also compatible with the Lightning to 3.5mm Headphone Jack Adapter to work with your other headphones Please be noted: The adapter does not support double headphones / double lightning cables plugged simultaneously Our promise The lightning plug is produced with thicker gold plating technology and after plug test to ensure that it can withstand more than 10000 times of plug. Each product will pass through high standards of strict test before packaging ,every customers will get the best product and service.