BEHRINGER VMX 200 DJ Mixer Features SYNC LOCK and BEAT ASSIST Thank you for viewing. This listing includes the mixer unit, power cable, and audio cables. Since functionality hasn't been fully confirmed, returns are possible if there are any issues. *Please note that return shipping costs will be the responsibility of the buyer. This is a used item, so please understand that it is non-refundable and non-returnable. - Model: BEHRINGER VMX 200 - Features: SYNC LOCK, BEAT ASSIST - Connection Terminals: REVERSE HOLD, REVERSE TAP - Adjustment Knobs: LEVEL, MID, LOW, XPQ SURROUND - Crossfader: CROSSFADE CURVE