IPhone dongle iPhone 7 adapter

Recently, we got our teenage daughter in iPhone 7+ and realize she no longer had a port in her iPhone for her headphones to go into all there is is a port to plug your charger into. We asked the salesperson what her new phone would need for her to be able to listen to music through headphones that are wireless. He told us that we needed to get her a specific adapter so ever since that time we have been looking for an adapter for her iPhone. So I was very happy when I came across this one.   The adapter itself is about 5 inches long so it's the perfect size to be able to store this adapter in a purse, space a bag or a small suitcase. With this adapter, space my daughter is able to not only listen to music through this adapter but she's also able to charge her phone at the same time as well. This adapter is exactly what she has been looking for.