Key Features: "This 3.5mm to 6.3mm stereo adapters allow a standard 3.5mm (18 inch) stereo port to accept a stereo cable with a 6.3mm (14 inch) plug. It is widely used to connect your headphones, smartphones, tablets, iPod, MP3, computer or any device with standard 3.5mm 18 socket to most sound system like amplifiers, home theater device, AV receivers,guitar,mixer cords,PA etc, They are sturdy and perfectly fit, Solved the problem that you need to change frequently when using the old adapter and Plastic housing give best in class connection for both professional and home use., Converting the type of pin required for a device where input or output depends on the device itself not on these connectors. It has a strong body that is made entirely, has a solid structure, and a black coat, perfect for carrying around."
Other features: "It is suitable for microphones, audio equipment, DVD players, game consoles, mixer, etc., widely applied in a variety of smartphones, extends the connection between your Phone, MP3 players, smartphones, You can enjoy your music and never worry about missing any calls. Wireless play: removing troubles of wired connection, through the wireless connection and transmission, the user can enjoy a high fidelity music at any place indoor by wireless control."