The Voice Caddie SC300i is a portable radar launch monitor, accurate and extremely easy to use. It provides serious golfers with comprehensive swing and ball flight data, comparable to professional launch monitors, including apex and spin rate (via app).
Using advanced Doppler radar technology and automatic calibration with atmospheric pressure sensors, the SC300i delivers remarkable accuracy for indoor and outdoor practice sessions.
Bluetooth connectivity allows real-time data tracking via the MySwingCaddie app (iOS & Android). The voice distance output, built-in LCD screen, and remote control ensure maximum user convenience.
Radar Measurements – Key Golf Data
The SC300i measures essential parameters to improve your golf performance:
- Carry & Total Distance: Distance the ball travels in the air and estimated total distance including roll.
- Smash Factor: Ratio of ball speed to club speed, indicating how efficiently energy is transferred to the ball.
- Club Speed (Swing Speed): How fast the club is moving at impact.
- Ball Speed: Speed of the ball off the clubface, critical for maximizing carry distance.
- Launch Angle: Initial angle of ascent after impact.
- Apex: Maximum height of the ball's trajectory.
- Spin Rate (available via app): Ball spin affecting distance, control, and trajectory.
Doppler Radar Technology & Measurement Accuracy
- High-precision Doppler radar
- Measurement accuracy:
- ±3% ball speed
- ±3 yards carry (target mode)
- ±5% carry (practice mode)
- Atmospheric pressure sensors for automatic calibration
Main Features of the SC300i
- Instant feedback via LCD screen
- Voice distance output (English)
- Adjustable lofts to simulate different clubs
- Bluetooth connectivity with smartphone or tablet
- iOS & Android apps – MySwingCaddie:
- Real-time data tracking
- Detailed club statistics
- Performance history and analysis
- Long-lasting battery
- Standalone operation without the app
Why Choose the SC300i Launch Monitor?
Portable, intuitive, and accurate, the Voice Caddie SC300i is perfect for amateurs wanting to improve quickly as well as advanced players seeking reliable swing analysis.
Ideal for indoor or outdoor practice, the SC300i turns every session into a professional-level golf performance analysis without complicated setup.
Technical Specifications – Voice Caddie SC300i
| Product Type |
Portable golf radar launch monitor |
| Technology |
Doppler radar with atmospheric pressure calibration |
| Data Measured |
Swing speed, ball speed, carry/total distance, smash factor, launch angle, apex, spin rate (via app) |
| Accuracy |
±3% ball speed
±3 yards carry (target mode)
±5% carry (practice mode) |
| Display |
Built-in LCD with instant feedback |
| Voice Output |
Distance announced (English) |
| Connectivity |
Bluetooth |
| Compatible Apps |
MySwingCaddie – iOS & Android |
| Standalone Operation |
Yes, can be used without the app |
| Adjustable Lofts |
Yes |
| Battery |
Rechargeable long-lasting battery |
| Usage |
Indoor & outdoor practice |
FAQ / Frequently Asked Questions – SC300i Voice Caddie
Does the SC300i work without a smartphone?
Yes, the SC300i can be used independently with its built-in LCD screen. The mobile app is optional.
Does the SC300i measure ball spin?
Yes, the spin rate is available via the MySwingCaddie app on iOS and Android.
Can the SC300i be used indoors?
Yes, it can be used both indoors and outdoors, on mats or at the driving range.
How accurate is the SC300i?
The SC300i provides accuracy of ±3% ball speed and up to ±3 yards carry in target mode.
Which phones are compatible with the SC300i?
It is compatible with iOS and Android smartphones and tablets via Bluetooth.
