ANRANK AU253503AK 2.5mm Female to 3.5mm Male 4-pole Jack Stereo Headset Adaptor Cable - Convert 2.5 mm Stereo Cellphone Headset to 3.5 mm MP3 Stereo Earpiece Earphones Input Jack Adapter allows connection from 2.5mm to any 3.5mm stereo headphone and portable speaker Compatible with iPhone 6/6S, 6/6S Plus, 5C, 5S, 5, 4S, iPad, Mini, Air, Samsung Galaxy S6, S5, S4, S3, S2, Note 3, 2, 1, LG, G2, G3, G Flex, HTC ONE M8, Galaxy Tab Tablets, Google Nexus 5, 4, Motorola Droid RAZR M / MAXX / MAXX HD / Ultra / Moto X G, Nokia Lumia, Sony Xperia. Smartphones, Tablets, MP3 Players, microphone Black Connector Plug Provides Great Clear Audio Quality 4-pole adaptor as used in many of today's smartphones Terminated with a 3.5mm socket to listen to MP3s or radio