Samsung phones are not supported Description for Type C Adapter: 100% brand new and high quality Alloy casing is oxidation resistant and more durable Exquisite and compact, carry it with you, ready to use Type-c type-c, charging, listening to songs, calling, wire control Stepped joint design, no need to remove the protective shell when using Specifications: Name: Double type-c adapter Interface: type-c to type-c type-c Material: Alloy Length: 3cm Available colors: black, silver, red Package Included: 1* adapter Description for 3.5mm Splitter: 100% brand new Specifically for headsets with mic capability Unique U shape design Overcomes the limitation of some laptop audio ports, by turning a single 4-position 3.5mm audio port into two distinct 3-position 3.5mm audio ports, allowing you to connect a microphone as well as external speakers