The DK Bat Sensor attaches to any bat and uses Bluetooth to instantly deliver swing data to the Diamond Kinetics mobile app, tracking hitting metrics and enabling interactive lessons, games, challenges, and more.
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Built with a magnetometer, accelerometer, and gyroscope, the DK Bat Sensor captures swing data and instantly sends it to your iOS device via Bluetooth.
DK +Subscription provides access to premium hitting experiences - including MLB Featured Player Guided Hitting Lessons and Challenges
In-app content may vary. iOS-Only. Not Available for Android
Unlock the full DK App experience when you connect the DK Bat Sensor via Bluetooth. Get full access to our library of Swing Metrics, Guided Hitting Lessons, Games, and more.
Coaches, scouts, teams, and organizations at the highest level of the game use DK technology for player evaluation and development. It’s trusted by MLB, USA Baseball, and Perfect Game - you can trust it, too.
BP doesn’t have to be boring. Hitters take real swings in games like Virtual Home Run Derby while the DK Bat Sensor captures their swing metrics. Have fun, track your progress, and get better.
Take on a new lineup of MLB hitters every week, all season long in 1v9. Exceed the MLB 9’s hit distance for the week for a chance to win a real-life prize pack.
Purchase your Diamond Kinetics Bat Sensor on Amazon and get started with DK today!
Based on millions of swings taken every year, DK’s proven sensor-based motion technology and analytics engine provide players, parents, coaches, and scouts benchmarks and thresholds across all key metrics needed for player evaluation and development. DK is used by the best in the game, including MLB, USA Baseball, USA Softball, Perfect Game, and more.
The amount of power – measured in watts – that is applied to the bat during the swing by the hands and body.
Captures how quickly a batter speeds up their swing from start until impact, and relates directly to the force and torque applied to the bat.
The amount of momentum in the bat when it makes contact with the ball. It is determined by barrel speed at impact, and the weight of the bat.
The maximum speed of the bat’s barrel during your swing, at a point 20% from the tip of the bat.
Projects the Potential Exit Distance of the ball, assuming square contact is made on the bat's sweet spot.
The maximum speed of your hands during the swing.
The amount of time – measured in milliseconds – elapsed from the start of your forward bat motion to the moment of impact. The DK Bat Sensor measures Trigger To Impact from the instant the player begins accelerating the bat toward the ball, until the precise moment of impact.
The angle/direction of your swing plane just prior to, and at the moment of impact.
Measures how far the hands move – in a lateral direction – away from the player’s load position at the start of the swing, to the point where the hands are at impact.
Measures the length of the hitting zone along a line toward the pitcher. It is determined by the region ‘swept’ by the bat.
The angle between bat and horizontal plane at the moment of impact.
Swing Score is a highly individualized tool that expresses a player’s swing performance in a single comprehensive number, based on DK’s 11 proven swing metrics. The DK App generates a new Swing Score number for every 100 swings, so players can see how they are progressing every time they hit. Track performance in the Power, Speed, Control, and Quickness categories. Zero in on areas to improve with suggested Guided Hitting Lessons. Become a more complete hitter with Swing Score from DK.
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