1、Digital Effect: Built in digital effects to render the sound of the track, perfect for mixing 6 line level signals quickly and without complexity. 2、Built in Bluetooth Module: With bluetooth module, the digital mixer can be connected wirelessly and quickly to digital products with bluetooth. 3、USB Interface: Through the built in MP3 player, can directly play the voice files of the U disk, supporting MP3, WAV, WMA format. 4、Plug and Play: Connect computer with USB cable, can be used as USB sound card to play music and record, compatible with individual software live broadcast, no driver installation. 5、Multi Device Compatibility: The sound mixer can be directly connected to mobile phones and computers, configured with OTG interface, compatible with multiple devices. 1 x Digital Mixer1 x Adapter Item Type: Digital MixerMaterial: MetalWeight: Approx. 1728g/ 61.0ozVoltage: 100 to 240V