The Bluetooth solution for speed training, measuring ball speed, and more.
Introducing Stack Radar
Stack Radar Overview
The Perfect Solution for Stack Training
- Bluetooth connectivity to TheStack App
- Speeds are displayed on the device and in the App
- Measures swing speed, ball speed, smash factor, and estimated carry distance
- Pocket sized. Can be used indoors or outdoors.
- Customizable minimum speed detection to prevent picking up fast backswings
- 4 AAA batteries (sold seperately), long battery life
![](http://www.thestacksystem.com/cdn/shop/files/IMG_2252_{width}x.jpg?v=1708917795)