If you’re committed to improving your golf game, precise feedback is necessary. Guessing distances or ball performance slows progress. The ESB1 Launch Monitor by Ernest Sports delivers reliable shot data so you can practice purposefully and see real results.

Whether working on your driver or irons, this compact device shows you exactly what happens on each swing. It tracks key numbers instantly, helping you adjust smarter and build confidence on the course.

Reliable Performance Powered By Doppler Radar

The ESB1 uses radar technology to measure key elements of your shot. Instead of guessing, you get clear numbers to adjust your swing and hit more consistently.

The device tracks six critical metrics:

  • Ball speed
  • Club speed
  • Distance
  • Smash factor
  • Spin rate
  • Launch angle

With this data, you learn your true club distances, spot swing issues, and choose equipment wisely. Knowing your numbers means smarter practice and greater confidence.

ES Range App: Smart Tools For Serious Improvement

The free ES Range App converts your shot data into clear, helpful feedback. It saves your sessions, displays visuals, and tracks your progress.

Here’s what the app allows you to do:

  • Save and review past practice sessions with detailed performance data
  • Record your swing with video and view it alongside shot results
  • Use voice commands to select clubs or start recordings without stopping your practice
  • View shot trace visuals and performance summaries
  • Practice with built-in skills challenges and interactive game modes

Use these tools to engage in practice and target improvements. Download the app, connect it with your ESB1, and track your performance today.

Easy Setup For Smooth Practice Sessions

The ESB1 is fast and easy to use. Place the unit 4 to 6 feet behind the ball, pick your club, and swing as usual.

The device provides instant shot feedback, usable on its own or with the ES Range App. Its simple setup that suits both the range and outdoor practice, so you spend more time hitting balls rather than adjusting equipment.

Product Details

  • Measures 6 essential data points: ball speed, club speed, distance, smash factor, spin rate, and launch angle
  • Dimensions: 12.99″ (H) x 6.3″ (W) x 3.15″ (D) 
  • Weight: 1.5 lbs
  • Works independently or connects to the free ES Range App
  • A rechargeable battery lets you practice longer
  • Comes with a charging cable for easy recharging
  • You can download updates to keep the device up to date
  • Designed and manufactured in the USA

Product Features

  • Compact And Portable: Its lightweight makes it easy to carry in your golf bag and set up anywhere
  • Quick Start Setup: Place the unit behind the ball, power on, and start tracking shots in minutes.
  • Built For All Players: Suitable for both left-handed and right-handed golfers
  • Long-Lasting Power: A rechargeable battery lets you practice multiple times before recharging is needed.
  • Precision-Focused Design: Official ESB1 model from Ernest Sports, designed for steady, accurate results.

Its simple controls and portable size make it a sensible option for regular practice without a complicated setup. Try the ESB1 today and notice the difference in your performance. 

With the ESB1 Launch Monitor, every session becomes more productive. You’ll know your distances, track progress, and practice with clear goals. From casual range days to focused training, this device helps you improve faster and play smarter.