HOCO for Lightning Converter 2 in 1 Convert to 3.5mm Jack Audio Adapter + for Lightning For iPhone 7 8 Plus X XR XS MAX Earphone

Input Voltage: Depending on the Phone
Output Voltage: Depending on the Charger
Model Number: LS21
Brand Name: HOCO
Size: 37*24*10mm
Charging: 2A
Wire Control: Support
Color: Black/Gold/Rose Gold
Call: Supported
Microphone: LS20 supported , LS21 not supported