‎7.4 x 4.7 x 2.8 inches

Make sure this fits by entering your model number.
#1 SWING ANALYZER IN SOFTBALL – Use the industry’s most accurate swing analyzer to build a more dynamic, well connected and powerful swing
STAY GAME READY – Continue your training while away from your team and keep your swing game ready, Blast is here to help! Practice outdoors with a net in the yard or get creative and train indoors with a Wiffle ball and a sheet