4 Pack 9 -Feet 3.5mm Male to Female Stereo Audio Jack Extension Cable 3.5mm male-to-female stereo audio cable transmits audio in stereo format. Connector 1: 3.5mm Stereo Male and Connector 2: 3.5mm Stereo Female Extend the distance between your 3.5mm stereo audio devices!. Connecting with 3.5mm stereo jack of devices, gaming, music, movie and other activities. This extension audio cable is a great solution to protect your 3.5mm aux port from repeat pluging and unpluging. Plug your Smart Phone Devices to the car. The 3.5mm stereo male to female extension cable is mainly used to extend the length of 3.5mm stereo male to male cables or 3.5mm accessories. 3.5mm is nearly universal for all portable audio equipment. These connectors provide excellent strain relief for durable use The beveled, step-down design of the 3.5mm connector provides a secure connection even with a smartphone in a case. 1 Year Warranty. Extend the distance of audio transmission. Connecting with 3.5mm stereo jack of devices, gaming, music, movie and other activities. Compatible for Headphones,Android devices ,PCs, Laptops, MP3 Players, cars, TV, DVD, TV box. All with 3.5mm audio aux stereo jack. Stereo extension cables extends the connection between MP3 players, smartphones, tablets, computers or other audio devices with a 3.5mm auxiliary port (AUX) and your headphone, portable speaker, amplifier, AV receiver, or car stereo. PROTECT YOUR AUX PORT: This extension audio cable is a great solution to protect your 3.5mm aux port from repeat pluging and unpluging. It&#039;s costy to buy a new device, while it&#039;s so easy to get a 3.5mm auxiliary aux cable. Beveled step-down designed connector enables it to fit securely into most devices, even ones with protective cases. Flexible jacket makes it easy to fit in tight spaces. Tangle-free design makes it easy to use and store.