Live Sound Card Audio Recording Desktop Singing Sound Card Mixer BT Wireless Accompaniment Plug and Play Voice Changer Built-in Rechargeable Battery for Streaming Podcasting Recording Soundboard sound card supports BT wireless accompaniment. With dodge mode on, of accompaniment will automatically decrease when you speak and rise when you stop speaking, providing a seamless live streaming experience. This live streaming sound card is a multifunctional mixing console with a sleek and stylish appearance. It's perfect for singing, mobile karaoke, recording, and podcasting on computers. Once sound card is plugged in, your phone and sound card can be charged simultaneously, meeting needs of long-time live streaming. sound card features one-key intelligent noise reduction, effectively filtering out AC interference and external noise for clearer and more stable audio signals. It's ideal for creating high-quality audio content. sound card has a built-in 3.7V/800mAh battery that can last for about 4 hours when power amplifier is on. It also features a power indicator light (LED) and can be fully charged in about 3 hours when power is off. sound card features illuminated buttons that not only add to its stylish design but also provide a great hand feel, enhancing user experience. sound card features a voice changing function with options for male to female, female to male, doll, and Warcraft sound effects. It adds and variety to your audio content, livening .Note:real color of item may be slightly different from pictures shown on website caused by many factors such as brightness of your monitor and light brightness.Please allow slight manual measurement deviation for data.Packing List:2 x Audio Cable1 x Instructions1 x Sound Card1 x Type-C Data Cable