1、[2 MIC Input] This sound mixer features two MIC inputs, making it compatible with dynamic microphones and XLR condenser microphones driven by built in 48V for Phantom Power. 2、[Voice Changing Effects] With 4 voice change modes (man, woman, child, monster) and 4 customizable sound effects, this mixer allows for fun sound customization. 3、[Rechargeable Battery] The built in 1800mAh rechargeable battery ensures up to 5 hours of uninterrupted real time streaming after a full charge, providing reliability and convenience. 4、[Easy Setup] This sound board works seamlessly with for iOS, for Android, for OS X, and for Windows systems, and is compatible with most software, offering a user friendly setup process. 5、[Vibrant RGB Lighting] The controllable and dynamic RGB lighting adds fun to your live streaming sessions or gaming experiences, enhancing the overall entertainment value. Item Type: Sound Mixer Material: ABS Channel: Dual Channel Output Sampling Rate: 44.1KHZ Sampling Bit: 16bit Button Switch: 5 Pcs Button: 18 Pcs Indicator Light: 20 Pcs USB and Site Interface: Digital Communication, Charging, Site Accompaniment Sound Interface: Accompaniment, Instrument, Earphone, Headphone, Condenser, Microphone Capacity: Lithium Battery 1800mAh (Built in) Power Consumption: 220mAh Charging Current: 1A 1 x Sound Mixer 1 x Sound Cable 1 x USB C Charging Cable 1 x Dual Type C OTG Cable 1 x User Manual