Features and specifications:
Set one: Dual lightning adapter (charging/call/music
• Instructions: This is the newest adapter & splitter for iPhone 7/8 Plus/X (iOS 11.0 and later). 2-in-1 lightning adapter and headphone jack.
• Functions: Supports charging and listening music. Can charge and call simultaneously. Solves the iPhone 7/8 Plus/X one-port problem!
• Impressive sound quality: This dual lightning adapter supports 48 KHz and 24-bit audio output, keeping your original headphone sound quality.
• Material: This dual lightning adapter is made with a high-quality aluminum alloy shell that is wear-resistant and enhances anti-interference ability.
Set two: Lightning to 3.5 mm audio jack adapter (phone calls not supported)
• Charge and listen to music: Listen to music and charge your phone at the same time. You can use your old 3.5mm jack headset. Lightning to 3.5 mm audio jack and charging 2-in-1 adapter for iPhone 7/8 Plus/X (iOS 10.3, 11.0, 11.01)
• Fast charging: 1.5A (max)
• Plug & play: Just plug your splitter in and you are ready. No need to download special software or trouble yourself with intricate installations.
Reminder: Plug the charging cable and earphones before connecting to the phone 
