1. Introduction
The Cbersmg Q3 Dog Bark Deterrent Device is an advanced tool designed to help manage and correct unwanted dog behaviors, primarily excessive barking. Utilizing 3X ultrasonic technology, this device offers a safe and effective method for training dogs without causing harm or stress. It features multiple adjustable modes, a long operating range, and additional functionalities like a flashlight and beep mode for comprehensive training.
Key Features:
- 3X Ultrasonic Technology: Emits two ultrasonic frequencies (Fixed 25kHz + Variable 22-29kHz) to prevent dogs from adapting to a single frequency, ensuring long-term effectiveness.
- 50ft Control Range: Effective indoors, outdoors, and during walks, allowing for versatile use.
- 5 Adjustable Modes: Offers customized training options including variable ultrasonic frequencies, beep mode, and strobe light.
- Built-in Flashlight & Strobe Mode: Enhances visibility for nighttime use and adds an extra deterrent effect.
- Rechargeable Battery: 2200mAh battery provides up to 30 days of use per charge with a 2-3 hour recharge time.
- Pocket-Sized & Portable: Compact and lightweight design for easy carrying.
- Safety Lock: Prevents accidental activation.


2. Setup
2.1 Charging the Device
Before first use, fully charge the device. The Cbersmg Q3 is equipped with a 2200mAh battery. A full charge takes approximately 2-3 hours and provides up to 30 days of standby time or daily use, depending on frequency of use.
- Locate the USB-C charging port on the side of the device.
- Connect the provided USB-C cable to the device and plug the other end into a compatible USB power adapter (not included).
- The indicator light will show charging status (refer to device for specific light indicators, typically red for charging, green for full).
- Once fully charged, disconnect the cable.

2.2 Power On/Off and Safety Lock
The device features a safety lock mechanism to prevent accidental activation. Locate the slide switch on the side of the device.
- To unlock and power on, slide the switch to the 'unlocked' position.
- To lock and power off, slide the switch to the 'locked' position.
3. Operating the Device
The Cbersmg Q3 offers various modes to effectively address different dog behaviors. It is suitable for dogs aged 6 months to 8 years and is most effective on dogs without hearing problems.
3.1 Understanding the Modes
The device has three main buttons on its front panel, controlling different functions:
- Top Button (Light Icon): Activates the flashlight and strobe light modes.
- Middle Button (Speaker Icon): Activates the audible beep mode.
- Bottom Button (Wave Icon): Activates the ultrasonic modes.
The ultrasonic function offers two frequency settings:
- Fixed Frequency (25kHz): Ideal for daily training and consistent deterrence.
- Variable Frequency (22-29kHz): Prevents dogs from becoming accustomed to a single sound, enhancing long-term effectiveness for deterrence and repelling.

3.2 Effective Use for Bark Deterrence
When your dog or a neighbor's dog exhibits unwanted barking, point the device directly at the dog and press the ultrasonic button. The device has an effective range of up to 50 feet.
- For Immediate Deterrence: Use the ultrasonic mode. The sound is silent to humans but startling to dogs.
- For Stubborn Barking: Combine the ultrasonic mode with the beep mode or strobe light for increased effectiveness.
- Consistency is Key: Use the device consistently whenever unwanted barking occurs to reinforce the association between the behavior and the deterrent.

3.3 Using for General Training
Beyond barking, the device can be used to correct other undesirable behaviors such as digging, jumping, or fighting. The beep mode can also be used as a positive reinforcement tool in conjunction with commands.
- Correcting Bad Behavior: When your dog performs an unwanted action, activate the ultrasonic or beep mode briefly to interrupt the behavior. Follow up with a command and reward desired behavior.
- Nighttime Walks: Use the built-in flashlight for visibility. The strobe mode can also be activated for added safety or as an additional deterrent if needed.


4. Maintenance
Proper care ensures the longevity and effectiveness of your Cbersmg Q3 device.
- Cleaning: Wipe the device with a soft, dry cloth. Do not wash or immerse in water.
- Storage: Store in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To maintain battery health, avoid fully discharging the device frequently. Recharge when the battery indicator is low. If storing for an extended period, charge the device every few months.
5. Troubleshooting
If you encounter issues with your Cbersmg Q3 device, consider the following:
- Device Not Turning On: Ensure the safety lock is in the 'unlocked' position. Check battery level and recharge if necessary.
- Device Not Effective:
- Dog's Hearing: The device relies on ultrasonic sound. It may be less effective on dogs with hearing impairments, especially older dogs.
- Distance: Ensure you are within the 50ft effective range.
- Consistency: Consistent application is crucial for training. Irregular use may lead to reduced effectiveness.
- Dog's Temperament: While effective for 97% of dogs, some highly stubborn dogs may require more persistent training or a combination of modes.
- Obstructions: Ensure there are no significant physical obstructions between the device and the dog that could block the ultrasonic waves.
- Battery Drains Quickly: Ensure the device is fully charged. Frequent and prolonged use of the flashlight or ultrasonic modes can consume battery faster.
6. Specifications
| Feature | Detail |
|---|---|
| Model Name | Q3 |
| Brand | Cbersmg |
| Item Weight | 7.4 ounces (209.79 grams) |
| Product Dimensions | 3 x 2 x 5 inches (7.62 x 5.08 x 12.7 cm) |
| Material | Plastic |
| Color | Pink |
| Battery Type | 1 Lithium Ion battery (included) |
| Battery Capacity | 2200mAh |
| Charging Time | 2-3 hours |
| Standby Time | Up to 180 days |
| Effective Range | Up to 50 feet |
| Ultrasonic Frequencies | Fixed 25kHz, Variable 22-29kHz |
| Target Audience | Dogs from 6 months to 8 years (without hearing problems) |
7. Warranty and Support
The Cbersmg Q3 Dog Bark Deterrent Device comes with a 2-Year Warranty from the date of purchase. This warranty covers manufacturing defects and ensures the product functions as intended under normal use.
For warranty claims, technical support, or any questions regarding the use and maintenance of your device, please contact Cbersmg customer service through the retailer's platform or the official brand website. Please have your purchase information and model number (Q3) ready when contacting support.






