5 Star Track And Field

Precise timing of a single person moving from the starting point to the end point. Effective laser distance 0-8m , Wireless communication distance 500m. Rated voltage and current 5V 2A , Please use qualified power bankThe device needs three power banks. Please avoid using it in rainy days , Do not look directly at the laser emitting head.

MULTIFUNCTIONALCan be used for plastic and cinder runway. There are two kinds of nails, Features built in set spikes, and there are nails specially used for cinder track, which is convenient for different runways.. GOOD QUALITYWith its solid construction and good quality, you can trust on it for a good start in races and make better progress.. ADJUSTABLE AND STABLEProfessional aluminum alloy starting block with thick rubber pads. Features with threaded channels, pedal angles can be easily adjusted.. SIX TRACKRubber pedals will lock in place once adjusted. The rubber pedals have six holes, according to your height to work out the perfect angle for you. With the function of adjustable channel length, the pedal angle can be easily adjusted. Rubber pedals will lock in place once adjusted. Every pedal owns six track spikes and necessary hardwares are included.. APPLICATIONAn apparatus for bracing a runner's feet at the start of a race in track and field..

Women's size 7.5 US.