About this item AUDIO MIX MASTER: Our 3.5 gold-plated aluminum alloy pin audio splitter allows you to mix songs or split speakers with others to enjoy new music together. Portable audio splitter: This 3.5mm splitter is lightweight, compact, and convenient, making it an auditory feast for road travel, long-distance airplane travel, or car sharing. Shared entertainment experience: This portable 5-pin multi headphone splitter can connect up to 5 devices, with exquisite injection molding technology that does not affect sound quality or volume. Sharing essential: This essential item can be used to allow multiple users to listen to the same audiobook or podcast simultaneously. Strong compatibility: Suitable for devices with 3.5 interfaces such as iPhone, iPad, Macbook, Galaxy, Samsung, etc. Dimensions: 5.71 x 3.98 x 0.59 inches.