This is a speed radar,Can be used for soccer,sprint running,RC cars even real cars & my son & I had competitions for fun,to check our speed with kicking.Fantastic Machine.My fiancee has kept box,( minor marks underneath) Can be set up on a tripod! It also talks,as you can see on the back of it,Top speed 188mph.Please read the back of box.Hard to categorise,as can check any fast movement ( batteries not included, as wasn't sure if they could be posted)instruction book included!!!
