Instant feedback allows improving skills faster.
Measure ball speed off the bat. Automatically finds the fastest speed of a ball. Measures from 25-130 mph (40-209 kph). Compatible with smart phone tripod mounts. Measures ball speed from up to 120 feet
away. 2,000 readings on 2 AAA batteries on manual trigger mode or for one hours when on constant-on mode. Rugged enough for everyday use. Belt holster case, Quick Start guide, wrist strap included.