Description: brand new and high quality Feature: Aluminum alloy for shell, durable, firm and has a long service life. Gold-plated plug, ensures the stable signal transmission and has good anti-interference ability. Support headphones with microphone, plug and for play. Applicable equipment: used for mobile phones, tablet computers, notebook computers, desktop computers, digital cameras, mp3, mp4, etc. devices with 3.5mm interface. 3.5mm Male to Female Adapter only, other accessories demo in the picture is not included! Specifications: Item Type: 3.5mm Male to Female Adapter Material: metal Size: 30x18x8mm/1.1x0.7x0.3in Color: Gold, Blue, Black(Optional) Interface type: 3.5mm male/3.5mm female straight-through extension Quantity: 1 PC Note: No retail package. Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 x 3.5mm Male to Female Adapter