Extend the cable connection between your Smartphone, tablet or MP3 player with a car stereo, portable speaker or other 3.5mm stereo audio output. It lengthens an existing 3.5mm connection when existing cables are too short, while giving you the convenience to move away from your output while using your connected device. Supports devices containing a standard 3.5mm auxiliary jack, which are commonly associated with headphones/ear buds. Dual-shielding, polished metal molding & corrosion-resistant gold-plated plugs deliver crisp sounds & minimal signal loss. A compact, beveled step-down design gives a firmly secure connection even with cases on your device. Product Features -Extend the connection of 3.5mm auxiliary port (AUX) devices like portable speaker or car stereo. Flexible jacket that's ideal for tight spaces Dual-shielding, polished metal molding & corrosion-resistant gold-plated plugs Beveled step-down design accommodates most mobile devices

PRO SERIES LIFETIME GUARUNTEED – We stand behind the performance of all of our products and want to make sure each customer is satisfied with their purchase. If you are not happy with the product for any reason, we offer a simple return policy and exceptional customer service. All of our products are backed with our top rated lifetime warranty. HIGHEST QUALITY MATERIAL AND TIER 1 MANUFACTURE PROCESS – Our product goes through many stages of testing to ensure it performs at the highest of standards. This cable is made of oxygen-free copper for supreme accuracy and sound quality and provides maximum conductivity and durability. The strain-relief rings near the connector makes the connector more stable and flexible. We use dual-shielding technology with high quality metal housing connectors to reduce signal loss for greater reliability. STEP DOWN CONNECTOR WITH 24K GOLD PLATED TERMINALS - This 3.5MM Extension stereo audio cable has the slim-line connector with beveled step down 3.5mm stereo audio cable allows the 3.5mm stereo jack to be easily plugged into your portable devices 3.5mm headphones audio jack without needing to take off the protective case on the phone or the tablet. The 24K gold contacts is for optimal signal transfer and corrosion resistance to provide you with best quality of sound. COMPATIBLE DEVICES - This 3.5mm extension audio cable connects and supports any devices that have the 3.5mm auxiliary audio port such as the Apple iPhone 6S / 6S Plus / 6 / 6 Plus / SE / 5S / 5C / 5 / 4S / 4, iPod, iPad, iPad Pro / Air 2 / Mini 3 / Mini 2 / Mini 1 / Mini 4, Samsung Galaxy S2 / S3 / S4 / S5 / S6 / S6 Edge / S7 / S7 Edge, Note 2 / 3 / 4 / 5, Note Edge, HTC M8 / M9, Android, Google Nexus smartphones and tablets, Microsoft Surface, Jawbone JAMBOX portable speakers, headphones, MP3 players, receivers, car stereos and other devices. 3.5MM AUDIO EXTENSION CABLE – The 3.5mm audio extension cable extends the distance of your current cable connection between your portable audio devices such as an MP3 player, smartphone, tablet, computer or other device with a 3.5mm auxiliary/AUX audio port to your car stereo, portable speaker, headphones, amplifier or home stereo receiver while helping protect your current 3.5mm Aux port from wear and tear damages.