10739 UGREEN Male to 2 x 3.5mm Female Extender Slim Stereo Audio Y Splitter Extension Cable OVERVIEW This 3.5mm audio splitter allows you to connect 2 headphones or speakers simultaneously. With the Headphone splitter allows sharing music movies games with kids or friends. Fit for all 3.5mm audio devices: Compatible for iPhoneiPodSamsungBlackberryTabletsmp3laptops. 100% bare copper conductor eliminates signal loss and enhance cable performance. Cable Length: 20CM; Important Notes: If you use TRRS headphones (4-conductor) with this extension cable the audio will work but the Mic won't. It also does NOT work with the inline volume control on the headphone. SPECIFICATIONS Cable length: 20CM Input: 1 x male 3.5 plug Output: 2X female 3.5mm plugs Convert one 3.5mm male to two 3.5mm female Gold plated housing and contacts for optimum sound quality Compatible with any audio devices with a standard 3.5mm headphone jack