Features: The multi-functional DSP microphone provides you new experience of singing. With 1.3 inches IPS TFT-LCD screen, de-noising by pressing once the button, 3 degrees feedback inhibition, 5 kinds of effect and changing tone, it can output sound like singing in studio, KTV room, concert hall, lobby, etc. Common and professional mode operating system can be set for different users. Support 2 ways of mobile phone input, users may take live broadcasts and accompany at the same time; 2 users can chorus with 1 microphone by double ear outputs. Support PC connection for recording. Built-in 1500mAh lithium battery, which makes the microphone be used for a long time. Compatible with various song APPs or livestreaming APPs. Suitable for Karaoke, song recording, live broadcasting, etc.