Ernest Sports ESB2 Portable Doppler Radar Golf Launch Monitor

Bring shot data into your practice sessions with the Ernest Sports ESB2. This palm-size launch monitor uses Doppler radar to measure ball speed and club speed, then displays your results in the free ES Range app on your phone or tablet.

Review measured speeds alongside calculated shot information, including carry distance, smash factor, launch angle, and spin. These additional figures are estimates based on your measured speeds and selected club, giving you useful context when comparing shots without presenting estimated ball-flight data as direct measurements.

A 20-hour battery and portable format make the ESB2 convenient to take to the range. It is built in the USA and has no built-in screen, so a phone or tablet running ES Range is required to view results.

Key Features

Doppler Radar Measurement: Directly measures ball speed and club speed.

Calculated Shot Metrics: Estimates carry, total distance, smash factor, launch angle, spin, apex, and descent angle using measured speeds and your club selection.

App-Based Display: Results appear in the free ES Range app rather than on the device.

20-Hour Battery Life: Provides approximately 20 hours of use per full charge.

Portable Design: A compact format supports practice at different locations.

Setup and Compatibility

Required Device: A phone or tablet with the ES Range app and Bluetooth enabled.

Positioning: Place the monitor four to six feet directly behind the ball, aligned with your target line.

Tripod Placement: Use the tripod on uneven ground.

Charging: A full charge takes approximately three hours.

What's Included

Launch Monitor: Ernest Sports ESB2.

Tripod: Included.

Charger: Included.

Travel Bag: Included.

Warranty

Manufacturer Warranty: One year covering manufacturing defects.