Cablexpert 3.5 mm Audio + Microphone Adapter Cable, 0.2 m, Metal connectors

Audio adapter - 4PIN plug male to 2xminijack 3.5mm, female sockets, black, metal connectors

2xminijack 2xmm female audio adapter with stylish metal connectors for a single 4-pin plug, designed for dual audio and microphone jacks.
Most tablets, smartphones, mobile phones and compact notebooks use one audio connector, 4-pin, both audio and microphone. But your favorite headset has 2 separate plugs. With this practical adapter you can easily connect any headphones to your smartphone, tablet or Ultrabook!