Purchased in July 2025 and used once. In August, it was dropped and sent for repair, with the exterior and everything else replaced with new parts. The operation was also checked by the manufacturer. After returning, it has not been used, and a film is attached to the LCD screen. Please consider it as good as new. Includes: Main unit Instruction manual Box (with some stains) ------------------- All-in-one DJ controller compatible with USB memory, SD cards, rekordbox & Serato Wireless audio output from Bluetooth speakers! Portable All-in-One DJ System OMNIS-DUO AlphaTheta Not only for DJing using USB memory and SD cards, but also free support for rekordbox and Serato DJ Lite(*) for PCDJ! An ultra-all-round portable DJ controller that allows you to DJ anywhere, anytime! (*Serato DJ Lite is scheduled to be supported around the summer of 2024. Serato DJ Pro can also be used with a paid license.) No power supply required with charging Approximately 5 hours of operation possible! Longer use is also possible with ECO mode! Bluetooth also supports output! Wireless audio output from Bluetooth speakers! Pioneer DJ OPUS-QUAD XDJ-RX2 XDJ-RX AlphaTheta NUMARK MIXSTREAM PRO MIXSTREAM PRO+ DENON DJ SC LIVE 4 DDJ-SR2 DDJ-800 DDJ-FLX4 DDJ-REV1 DDJ-FLX6-GT DDJ-FLX10 DDJ-REV5 XDJ-RR XDJ-RX3 OMNIS-DUO XDJ-XZ DJ