for iPhone 4S Headphone Audio Jack Flex Cable
It's an entire headphone audio system for iPhone 5, containing the headphone jack, volume controls and the silence/ ring switch. If your for iPhone 4S no longer plays music through earphones, or difficult to access silent mode and unable to adjust volume, you need to replace the part
this is not an easy job for someone who has no technical skills with Disassembling or Assembling Cellphones/mobile phones, so only purchase this item if you know how to install it
Highly recommend professional installation. We will not be held responsible for any damages to your cellphone/mobile phone that you may cause during the changing of replacement parts!