Features: Function: 20 Sound Effects, Multifunctional Equalizer, DSP Noise Reduction, Independent Regulation, Mobile phone & Computer compatible, Microphone input.  Universal Design: Universal for most devices, such as mobile phone , computer, PC, etc;  High Quality Material: Durable and not easy to break;  Applicable Usage: Suitable for home, office, studio, stage, Karaoke and so on;  20 kinds of electronic sounds （Applanse, Interest, A-tune, Hush, Kiss, laughter, Awkward, Apit, etc.） With a headset you are a professional anchor, no need to use a microphone, gain more fans.  With Colorful LED display, it is cool.  Mini and compact, easy to use and carry.     Package Included: 1 x Bluetooth Live Sound Card;  1 x USB Cable;  2 x Phone Line;  1 x English Manual User