Micro USB to 3.5mm Jack Audio Adapter Cable: Connector 1: Micro USB Male.<br> Micro USB Audio: Connector 2: 4-pole 3.5mm female.<br> DIMENSIONS: Micro USB Headphone Jack Cable is designed to connect any 3.5mm audio headphones, earphones, speakers to your micro USB device.<br> Material: The data cable is made of flexible plastic that will not crack along its creases, and the right-angle design reduces cable loss.<br> Note: The 3.5mm micro USB jack can not be used for IOS devices, only for micro USB port with audio transmission function.<br>Note: <br>1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. <br>2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you!<br>About Shipping: <br>1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly.<br>2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.<br>3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 428 hours, wish you a happy shopping!