Check the listing for details. B4 Live 4 Channel DJ Mixer with Bluetooth, USB Playback & Recording. Condition: Used. Listed at 46.00 USD. Used mixer in great condition. Does not come with any accessories, mixer only. All items are money back guarantee if item is defective or not as listing described 💯 Description from website… •4-Channel DJ Mixer for Live Performances & Mixing – The B4-live DJ mixer features four channels, perfect for blending and mixing audio from multiple sources, making it ideal for DJs at live events, clubs, and parties. •Supports USB sticks formatted in FAT32 up to 256 MB (NFS and ExFAT not supported) Bluetooth 5.0 & USB Playback for Seamless DJ Sets – Stream music wirelessly via Bluetooth or play tracks directly from a USB stick(FAT32 SUPPORTED ONLY UP TO 256MB). The B4-live is the ultimate tool for DJs who need versatile playback options during their sets