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Swing Caddie SC300i Golf Launch Monitor (OPEN BOX)

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Benefit from the wide array of swing and ball flight metrics delivered by the Swing Caddie SC300i — a must-have at the range

Introducing the refresh of Voice Caddie's popular SC300 golf launch monitor — the Swing Caddie SC300i. Featuring upgraded Doppler radar sensors and an upgraded app and taking player feedback and smoothing the rough edges of the SC300, this unit keeps with Voice Caddie's mission of providing affordable, professional-grade launch monitors while

Imagine getting all of the SC300i's immense amount of data overlayed onto a video of YOUR OWN SWING! That is now possible with the SC300i and the new Voice Caddie app.

It measures Carry/Total Distance, Smash Factor, Launch Angle, Swing Speed, Apex (Max Height), and Ball Speed. Full details are below.


6 Key Data Parameters
Provide golfers of all skills with core data to help them improve their game.

  1. Distance - Carry is the distance the ball travels through the air before landing. Provides distance by measuring the Swing & Ball Speed with Launching Angle.
  2. Smash Factor - Smash Factor is ball speed divided by club speed. Smash Factor relates to the amount of energy transferred from the club head to the golf ball.
  3. Swing Speed - How fast the golf club is traveling when it strokes the ball. Increasing the swing spend exponentially increases the distance.
  4. Ball Speed - How fast the golf ball traveling when it strikes the ball. Increasing the swing spend exponentially increases the distance.
  5. Launch Angle - The initial angle of ascent of the golf ball immediately after impact, expressed in degrees, relative to the horizon. Optimize your launch angle and maximize your Carry Distance.
  6. Apex - The maximum height of the golf ball's trajectory measured relative to the height where the golf ball was launched from. Control your trajectory and lower your score.
  7. Spin Rate (In APP) - The amount of spin on the golf ball immediately after impact, the Spin Rate changes by club loft and is a major factor of distance.

MySwingCaddie App
All of your swing data and videos stored inside the MySwingCaddie App (as well as data within the device). With a clean, inviting interface and layout, users can quickly review and compare session data and shot videos.

You can draw overlaying lines on your swing video, to easily and visibly analyze your swing in motion.

Real-time shot data:

  • 6 key data parameters
  • Spin Rate in App
  • Real-time shot graphic
  • Swing video (Auto recording) & replay


  • Date
  • Clubs
  • Shot data
  • Club data


  • User information and clubs setting

Analyze Your Data with Swing Video
In practice mode, the golfer can record swing video with overlay shot data. Recorded videos can be shared (SNS, messenger). You can check the saved shot data and video in App.

  • Measures:
    • Carry/Total Distance
    • Smash Factor
    • Launch Angle
    • Swing Speed
    • Apex (Max Height)
    • Ball Speed
  • Doppler Radar Technology
  • Voice Output of Distance
  • Instant Feedback via LCD Display
  • Adjustable Loft Angles
  • Apps (iOS & Android) for Real-time/Integrated Shot Data and Statistics for Each Club
  • Unit does not require the App to operate
  • Spin Data now available via App
  • Measuring Range: 10-370 Yds
  • Color: Black
  • Size: 6.5 x 4.5 x 1 (inch)
  • Display: 5.3" LCD
  • Frequency: K Band 24 GHz
  • Battery Type: Li-Polymer
  • Battery Life: Up to 20 Hours
  • Accuracy:
    • ± 2% (Ball speed)
    • ± 3 yards (Carry distance in target mode)
    • ± (Carry distance in practice mode)
  • Positioning: Placed approximately 1.5 meters (5ft) directly behind the ball
    • Swing Caddie SC300i Portable Launch Monitor (Open Box)
    • Remote 
    • USB Cable
    • USB Cover
    • User Manual

      Model: 856640005789

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