Package Include 3 x adapter cable Features - Size: 56.50X2.00X1.50cm/22.20X0.79X0.59 inch Plastic RJ9 to USB Adapter. - Material: Plastic adapter. - Color: Black phone adapter. - It is lightweight for easy and convenient to carry and store when not in use crayon holder. - Convert your exist RJ9 headset into USB plug headset for computer PC laptop RJ9 to USB Adapter - The excellent workmanship of our product will bring you a good using experience RJ9 to USB Converter Adapter. - Get this headset adapter them you can use your favorite computer analog headphone to chat on telephone headset adapter for pc. - Convert to USB plug headset to work from home on your computer/laptop with phone or RJ9 to USB Converter.Goods Descriptionversatilen It is a headset adapter cord with a female RJ9 headset module socket to telephone headset and a USB plug at the other end to connect to laptop computer.c cable Lightweight and portable, it is very convenient for you to carry