New Phoinikas T10 Multi-Switch Usb Hub Audio Adapter External Stereo Card With 35 Mm Headphones And Microphone Jack Black Multi-port sound card: The external sound card has its own audio chip, which can transfer one USB port to multiple 3.5mm ports, so it can connect 3.5mm audio devices such as headphones, headphones, speakers, microphones, etc. Supports single plug and dual plug headphones at the same time, no adapter is required._x000D_ Stereo Sound Adapter: It prevents electromagnetic interference and enjoys stable and optimal sound quality. perfect for Skype / ICQ / Google Hangouts / TeamSpeak, it is also suitable as a second source for simultaneous operation of speakers and headphones._x000D_ Wide compatibility: Compatible with all common systems, including Windows XP, 7, 8, 8.1, 10 and Vista, Mac IOS systems. Plug and play, no drivers required._x000D_ Simple and convenient: easy to use, no additional drivers required. Plug and play instant audio playback. The microphone/headphone mute design allows the headphone and speaker modes to be switched freely. The output audio sound can be adjusted by the volume adjustment wheel._x000D_ Mixing function: The mixer function can adjust the output electronically. The function keys include microphone mute, speaker mute and volume up/down wheel. Mini LEDs and surround sounds increase the level of game audio. Two headphone jacks with one microphone jack for all your external sound card adapters._x000D_ Colour: Black_x000D_ material: plastic_x000D_ The multi ports splitter is designed with stereo sound adapter combo (2 headphone + 1 microphone) especially for laptops, tablets, and ultrabooks and expands one USB 2.0 high-speed port into three easily._x000D_ It is also a highly flexible audio interface, which can be used with laptop system; Simply plug the sound adapter into your USB port, and then plug your headphones into the Adapter._x000D_ Designed with 3-ports, this compact USB 2.0 high-speed hub is small enough for travel_x000D_ capable enough to meet your connectivity needs._x000D_ Ergonomic design, humanized technology considerations, stable performance, durable and reliable._x000D_ No driver needed, plug and play, add USB 2.0 ports to your computer easily._x000D_ Condition: new_x000D_ Input interface: USB/ Mic/ Line/ SPDIF_x000D_ Headphone jack: 3.5mm*1_x000D_ Microphone interface: 3.5mm*1_x000D_ Four pole single plug interface: 3.5mm*4PIN American standard *1_x000D_ USB interface: 2.0 extension *3_x000D_ Frequency response range: 20Hz - 20KHz_x000D_ Total length of the headphone cable: 1.20.1M_x000D_ Package included:_x000D_ 1 x sound card_x000D_ Only the above package content, other products are not included._x000D_ Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_