Completely portable.  Intended to be stored away when not in use.

Battery powered.  No wiring or trenching.

Batteries (AA alkaline, included) will last several years in normal use.

Wireless RF full function remote control included.

Easy setup at the meet.  Unit slips on and off a common 1-1/2" pipe.

Super bright high contrast displays are easily viewable by spectators.

Large area on front face available for mounting sponsor sign or team name.

Rugged gasketed water resistant case.

Size: 30" wide, 16" tall, 3" deep.  Weight: 13 pounds.

User serviceable.  All components plug in and out.  Proudly made and supported in the USA.

Affordable!   $1120 including the remote control.