Master your swing and elevate your performance with the Ernest Sports ESB1 Launch Monitor, a powerful and portable device built for golfers who demand accuracy, reliability, and real-time feedback. Utilizing advanced 3D Doppler radar technology, the ESB1 delivers tour-level data to help you better understand your game—whether you're practicing at the range, indoors, or in your backyard.
Setup is quick and effortless—simply position the unit 4 to 6 feet behind the ball to start receiving instant feedback directly on the built-in display. With the ability to track performance across every club in your bag, the ESB1 provides the insights needed to improve consistency and lower scores.
The REV-D upgrade takes performance tracking even further by unlocking advanced metrics such as Apex, Spin Axis, and GPS shot tracing when paired with the ES Range App. This added layer of data allows golfers to visualize ball flight, analyze shot shape, and refine their swing with greater precision.
With up to 20 hours of battery life, seamless app integration, and firmware update capability, the ESB1 is designed for long practice sessions and continuous improvement without interruption.
Specifications
Specifications
| Feature | Details |
|---|---|
| Model | ESB1 |
| Type | Portable Launch Monitor |
| Technology | 3D Doppler Radar |
| Battery Life | Up to 20 Hours |
| Display | Built-in LCD |
| App Compatibility | ES Range App (iOS) |
| Usage | Indoor & Outdoor |
| Firmware | Updatable |
| Dimensions | 10.125" (H) × 7.375" (W) × 2.625" (D) |
| Weight | 2 lb, 14.8 oz |
| Power | 7.4V Li-Ion Battery (2000 mAh) |
| Operating Temperature | 32–110°F |
| Color | Black |
Key Features
Key Features
- 3D Doppler radar technology for accurate shot tracking
- Built-in display for instant feedback without a device
- Up to 20 hours of battery life for extended practice sessions
- Indoor and outdoor compatibility
- Free ES Range App for data tracking and analysis
- REV-D upgrade unlocks advanced metrics and shot tracing
- Firmware updatable for future enhancements
- Portable and easy to set up anywhere
Tracked Data
Core Data
- Ball Speed
- Club Head Speed
- Smash Factor
- Spin Rate
- Launch Angle
- Carry Distance
- Total Distance
REV-D Advanced Data (with App)
- Apex (Peak Height)
- Spin Axis
- GPS Shot Tracing
Why Choose the ESB1 Launch Monitor
Why Choose the ESB1 Launch Monitor
The ESB1 combines advanced radar technology, portability, and long battery life into a single, powerful training tool. With instant feedback, app-based analytics, and upgradeable features through REV-D, it delivers the data and flexibility golfers need to improve their game without the cost of high-end professional systems.
Ideal For
- Practice range sessions
- Backyard golf training
- Indoor golf setups
- Data-driven golfers
- Players seeking tour-level insights on a budget
- Coaches and instructors
- Golfers looking to benchmark against PGA/LPGA averages
