Description: Feature: As long as you have any smart phone with 3.5 standard interface, you can use this adapter to turn your earphone headset into a high-quality computer headset. Audio Dual 3.5 Plug Design Perfect for compatible audio equipment. Compact portable design, ready to enjoy music. Elastic cable, good flexibility, exquisite appearance of fashion. Applicable with all computers with sound card. Audio Cable only, other accessories demo in the picture is not included! Specifications: Item Type: Audio Cable Material: Plastic+Copper Wire Total Length: 1m/39.3in Color: Green, Red, White, Black Applicable device: All computers with sound card, including laptop and PC computer. 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 Audio Cable