DescriptionAre you looking for a professional, yet affordable audio adapter? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our professional audio adapter must meet you needs. It is one of the best choices for you.Features- Color: Grey. - Size: 25 x 2.8 x 0.75 cm. - Material: Aluminum alloy. - The transformation line support for mobile phones, tablet karaoke use. - When use must first insert the headset and microphone on the transfer line, and then put on the mobile phone's headphone jack tieline can be normal use. - One to two audio output and supports any audio players or devices (mobile phones, computers, tablets, etc.) - Stylish and convenient, feel comfortable - Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!