Description: 【Multiple reverberation modes】: Voice Changer supports multiple reverberation modes, including chatting, singing, electronic music, shouting, dodging, reverberation, voice change, previous sound, etc., to meet the needs of different scenarios 【Multi device support】: Portable Voice Changer has strong compatibility and supports multiple devices such as mobile phones, computers, tablet, etc. For phones without a 3.5mm round headphone jack, you need to bring your own adapter to ensure compatibility 【Multi function application】: Sound Card has intelligent noise reduction, live streaming, avoidance, cancellation of previous sound mode, 3 live streaming modes, K song mode, 1 click beautiful voice, reverberation mode, 13 electronic music modes, 11 special modes, 5 professional adjustments, 9 special effects and other functions to enhance the live streaming and entertainment experience 【BT connection】: Voice Disguiser supports BT pairing. After successful connection, you can use your phone to play accompaniment music and transfer it to the sound card, which is easy to use 【Simple appearance】: Audio Mixer is simple and generous in design, adapted to various usage scenarios, and enhances the overall Specification: Material: ABS Charging voltages: DC 5V Channels: 2 Battery life: 3-5 hours Battery capacity: 1200mAh   Size Chart: 15.1cmx7.6cmx1.2cm/5.94x2.99x0.47inch Package Includes: 1 Voice Changer 1 mic 1 earphone 1 audio cable 1 charging cable 1 storage bag Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!