The Strikesphere Soccer Dash Interactive Football Training Set is a medium-sized trainer designed for teenagers who are intermediate level football players. This set includes Ai Tech and features a portable design for indoor and outdoor use on various playing surfaces such as artificial turf, turf, and concrete. Made from foam material in a sleek black colour, this electric cordless trainer is perfect for improving football technique and is signed by no one. The Strikesphere is the ideal training aid for football enthusiasts looking to enhance their skills in a fun and interactive way.