Best Choice: if you want to talk on head phones also want charging the device, AXElECT Adapter Lightning Splitter will help to solve it;
Headphone charge or sync: iPhone 7 Dual Lightning Headphone Adapter can connect to the Lightning headset and charge or Syncing data at the same time.
Support Upgrade IOS 10.3.2: Perfect Design for iPhone 7/7 Plus, and any lightning device that runs iOS 10.3 or later.
Remote Control Microphone - Supports microphone and remote on Lightning headphones.
Please Note -In order to work properly, firstly connect charging cable and lightning headphones to double lightning cable; Second inserting double lightning cable into your iPhone.

Technical Details

Product Details

Package Dimensions
Width : 3.15 inch
Height : 0.31 inch
Length : 3.94 inch

Shipping Weight: 0.64 ounce (View shipping rates and policies)

ASIN : B0728K2LQ2