1. Introduction
Thank you for purchasing the EENOUR U1000RG Golf Laser Rangefinder. This device is designed to provide accurate distance measurements for golf and other outdoor activities. Featuring an advanced OLED display, rapid measurement capabilities, and multiple modes, it enhances your precision on the course. Please read this manual thoroughly before use to ensure proper operation and to maximize the product's lifespan.

Image 1.1: The EENOUR U1000RG Golf Laser Rangefinder, showcasing its sleek design.
2. Product Features
- Exceptional OLED Display: Equipped with a vibrant red and green OLED (Organic EL) display, offering superior visibility in various lighting conditions, from bright sunshine to cloudy days or night. The display brightness is adjustable to suit ambient light.
- Rapid 0.06-Second Measurement: Experience ultra-fast distance measurement, allowing for quick and accurate readings to bunkers, hazards, and other targets.
- High Transmittance Lens: Features a 23.5mm large-aperture optical lens with 95% high transmittance, providing a clear and bright field of view for easy target acquisition.
- Versatile Measurement Modes: Includes Continuous Measurement, Slope Compensation, Pin Lock, Horizontal Measurement, and Speed Measurement, catering to both beginners and professional users.
- Integrated Magnetic Attachment: A powerful magnet on the side of the unit allows for temporary attachment to golf carts or metal parts of golf clubs, ensuring easy access without needing the case.
- Ergonomic Design: The body features a smooth curve at the bottom, based on ergonomic principles, for a comfortable and secure grip. Rubberized sections enhance grip and durability.
- USB Rechargeable with Battery Indicator: Eliminates the need for battery replacement. A single full charge provides up to 20,000 measurements. The display shows the battery level, preventing unexpected power loss during a round.
- Automatic Power Off: The device automatically powers off after approximately 20 seconds of inactivity to conserve battery life.
- IP54 Dustproof and Waterproof: Designed to withstand dust and sudden rain, ensuring reliable performance in various outdoor conditions.

Image 2.1: Visual comparison of the clear OLED display versus a standard LCD display.
3. Package Contents
Please check the package for the following items:
- EENOUR U1000RG Golf Laser Rangefinder
- Strap
- Dedicated Storage Case
- USB Charging Cable
- Instruction Manual
- Cleaning Cloth

Image 3.1: All items included in the EENOUR U1000RG package.
4. Setup
4.1 Charging the Device
- Locate the USB-C charging port on the device.
- Connect the provided USB charging cable to the device and a compatible USB power source (e.g., computer, wall adapter).
- The battery indicator on the OLED display will show charging status. A full charge allows for approximately 20,000 measurements.
- Disconnect the cable once fully charged.

Image 4.1: The EENOUR U1000RG connected for USB-C charging.
4.2 Power On/Off
- To power on, press the Power button (usually marked with a power symbol or 'ON').
- The device will automatically power off after approximately 20 seconds of inactivity to save battery.
5. Operating Instructions
5.1 Basic Measurement
- Look through the eyepiece and adjust the focus ring until the display is clear.
- Align the target mark with the object you wish to measure.
- Press the Power/Measurement button once to take a single measurement. The distance will be displayed instantly.

Image 5.1: Proper technique for looking through the rangefinder's eyepiece.
5.2 Holding the Device
For stable measurement, hold the device with both hands, wrapping your fingers around it to minimize shaking. This allows for quick and accurate measurements without blur.

Image 5.2: Recommended two-hand grip for stable distance measurement.
6. Modes of Operation
6.1 Continuous Measurement Mode
Press and hold the Power/Measurement button to continuously scan and measure distances to multiple targets in real-time. This is useful for quickly identifying distances to various obstacles like bunkers and hazards.

Image 6.1: Illustrates continuous measurement mode, showing multiple distance readings.
6.2 Pin Lock Mode (with Vibration)
In Pin Lock mode, press and hold the Power/Measurement button and scan left and right. The device will prioritize and lock onto the nearest target (e.g., the flagstick), displaying its distance. The unit will vibrate twice to confirm the lock. This is particularly useful in scenes where the flagstick and trees are difficult to distinguish.

Image 6.2: Pin Lock mode display, highlighting the flagstick and confirming measurement with vibration.
6.3 Slope Compensation Mode
This mode calculates and displays the adjusted distance to hit, taking into account elevation differences from your current position to the pin. Ideal for hilly terrains where elevation changes significantly impact shot distance. This mode can be turned ON/OFF for competition compliance.

Image 6.3: Visual representation of slope compensation, showing actual and adjusted distances.
6.4 Speed Measurement & Horizontal/Vertical Distance Measurement
Beyond distance, the device can measure the speed of moving objects. It also offers horizontal and vertical distance measurement, which can be performed in single shots or continuously, making it useful for various applications like forestry or construction sites.

Image 6.4: Examples of speed measurement (left) and horizontal/vertical distance measurement (right).
7. Maintenance
- Cleaning: Use the provided cleaning cloth to gently wipe the lenses and body. Do not use abrasive cleaners or solvents.
- Storage: Store the rangefinder in its dedicated case when not in use to protect it from dust and impact. Avoid extreme temperatures and high humidity.
- Battery Care: For long-term storage, charge the battery to about 50% and recharge every few months to prevent deep discharge.
- Water Resistance: While IP54 rated for dust and splash resistance, avoid submerging the device in water. Dry it thoroughly if it gets wet.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | Low battery. | Charge the device using the provided USB cable. |
| Inaccurate measurements. | Unstable grip, dirty lens, or environmental factors (fog, rain). | Ensure a stable grip. Clean the lenses with the cleaning cloth. Re-measure in clearer conditions if possible. |
| Display is dim or hard to read. | Display brightness setting is too low. | Adjust the display brightness using the mode button (refer to the operating instructions for specific steps). |
| Pin Lock mode not working. | Not scanning correctly or target is too far/small. | Ensure you are scanning left and right across the target. Try again with a closer or larger target. |
9. Specifications
| Brand | EENOUR |
| Model Number | U1000RG |
| Color | Black |
| Material | Aluminum |
| Sport Type | Golf |
| Battery Type | Lithium Ion (Rechargeable) |
| Water Resistance Level | IP54 (Dustproof and Waterproof) |
| Max Magnification | 6X |
| Measurement Range | 3 ~ 1000 meters |
| Item Weight | 0.19 kg |
| Product Dimensions (L x W x H) | 6.8 x 4 x 10.9 cm |
10. Warranty and Support
This product comes with a 12-month standard warranty from the date of purchase. Additionally, an extended 12-month warranty is available upon product registration on the official EENOUR website, totaling 24 months of coverage.
During the warranty period, EENOUR offers a free replacement service for any issues or defects. If you encounter any problems or have questions during use, please contact EENOUR customer support with your order number. We are committed to providing high-performance, high-quality products and excellent customer satisfaction.

Image 10.1: EENOUR's warranty policy, offering extended coverage upon product registration.
For more information and support, please visit the EENOUR Brand Store.