1. Introduction and Overview
The Eorery WH-QGQ01 is an ultrasonic device designed to assist in correcting unwanted dog behaviors such as excessive barking, digging, scratching, biting, and jumping. Utilizing advanced ultrasonic technology, it provides a humane and effective training tool for dogs of all sizes. This device offers a pain-free alternative to traditional training collars, focusing on gentle redirection through sound frequencies undetectable to humans.

Figure 1: Eorery WH-QGQ01 Ultrasonic Dog Bark Deterrent Device. This image shows the orange and black handheld device with three buttons and a wrist strap.
2. Product Contents
Please verify that all items are present in the package:
- 1 x Eorery WH-QGQ01 Ultrasonic Dog Bark Deterrent Device
- 1 x USB-C Charging Cable
- 1 x Wrist Strap
- 1 x User Manual (this document)
3. Safety Information
- This device emits a 25kHz ultrasonic frequency, which is generally undetectable to human ears but effective for dogs.
- The device operates without shock, vibration, or physical contact, ensuring a humane training experience.
- Keep the device out of reach of children. It is not a toy.
- Avoid directing the ultrasonic sound directly into a dog's ears for prolonged periods, as this may cause discomfort.
- Do not attempt to disassemble or modify the device.
- Use only the provided USB-C cable for charging.
4. Product Features
The Eorery WH-QGQ01 is equipped with several features to facilitate effective dog training and behavior correction:
- Ultrasonic Technology: Emits a high-frequency sound (25kHz) to capture a dog's attention and deter unwanted behaviors.
- Three Adjustable Sound Frequencies: Allows for customization based on the dog's responsiveness and the training situation.
- Flash Mode: Incorporates LED lights that can be used in conjunction with ultrasonic sound to deter aggressive or unfamiliar dogs, enhancing safety during walks.
- Long Range: Effective control range of up to 50 feet (approximately 15 meters), suitable for both indoor and outdoor use.
- Rechargeable Battery: Features a 1200 mAh Li-ion battery with USB-C fast charging, providing up to 60 days of standby time on a single charge.
- Compact and Portable Design: Lightweight and ergonomic, includes a wrist strap for convenient carrying.

Figure 2: Device with mode labels. This image illustrates the three buttons on the device, indicating different ultrasonic modes and the LED lights for flash mode.

Figure 3: 50ft Range Illustration. This image depicts the device being used outdoors, showing a 50-foot effective range for behavior correction.

Figure 4: Compact and Portable Design. This image highlights the device's small size and various usage scenarios, including home, training, outdoors, and park settings.
5. Setup
- Initial Charge: Before first use, fully charge the device. Connect the provided USB-C cable to the charging port on the device and plug the other end into a standard USB power adapter (not included) or a computer USB port. The charging indicator light will show charging status (e.g., red for charging, green for fully charged). A full charge typically takes about 1 hour.
- Attach Wrist Strap: Thread the included wrist strap through the designated loop on the device for secure handling.
6. Operating Instructions
The Eorery WH-QGQ01 features an ON/OFF switch and three operational buttons for different modes.
- Power On/Off: Locate the ON/OFF slide switch on the side of the device. Slide it to the 'ON' position to power on the device and to 'OFF' when not in use to conserve battery.
- Selecting a Mode: The device has three buttons, each corresponding to a different ultrasonic frequency or mode. Experiment to find the most effective setting for your dog.
- Button 1 (Top): Typically a lower frequency for general training.
- Button 2 (Middle): A medium frequency, often effective for most dogs.
- Button 3 (Bottom): A higher frequency, or combined with flash mode for deterring aggressive dogs. Refer to the device's specific button icons for exact mode identification.
- Correcting Unwanted Behavior: When your dog exhibits an unwanted behavior (e.g., barking, digging), point the device directly at your dog and press the appropriate mode button for 1-3 seconds. Release the button once the behavior stops.
- Deterring Aggressive Dogs: If encountering an aggressive or unfamiliar dog, press the designated flash/high-frequency button (usually the bottom button) to emit both ultrasonic sound and a flashing light. This can help create a deterrent effect.
- Training Tips:
- Use the device consistently for best results.
- Combine device use with verbal commands (e.g., "Quiet," "No").
- Reward desired behavior immediately after the unwanted behavior ceases.
- The device is a training aid, not a punishment tool. Use it to redirect attention and reinforce positive behavior.
7. Maintenance
- Cleaning: Wipe the device with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: For optimal battery life, avoid fully discharging the battery frequently. Recharge when the battery indicator suggests low power.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not turning on | Low battery; Power switch in 'OFF' position | Charge the device fully; Slide the power switch to 'ON' |
| Dog not responding | Incorrect mode selected; Dog too far away; Dog not sensitive to ultrasonic frequencies | Try different mode buttons; Ensure dog is within 50ft range; Some dogs may require more consistent training or different methods. |
| Short battery life | Device not fully charged; Frequent use of flash mode | Ensure device is charged for 1 hour; Reduce use of flash mode if not necessary. |
9. Specifications
| Feature | Detail |
|---|---|
| Model Number | WH-QGQ01 |
| Brand | Eorery |
| Item Weight | 4.2 ounces (approx. 119 grams) |
| Battery | 1200 mAh Li-ion (included) |
| Charging Time | Approx. 1 hour |
| Battery Life (Standby) | Up to 60 days |
| Ultrasonic Frequency | 25kHz (fixed) |
| Effective Range | Up to 50 feet (approx. 15 meters) |
| Dimensions (Package) | 5.28 x 3.94 x 1.46 inches |
10. Warranty and Support
The Eorery WH-QGQ01 Ultrasonic Dog Bark Deterrent Device comes with a One Year Warranty from the date of purchase. This warranty covers manufacturing defects and issues arising from normal use.
For warranty claims, technical support, or any questions regarding the product, please contact Eorery customer service through the retailer where the product was purchased or refer to the contact information provided on the product packaging.