An electronic guide dog is a device that assists blind people in traveling. It helps blind people perceive obstacles, road conditions and other information in the surrounding environment through sound, vibration or voice prompts. This kind of equipment is usually developed and produced by professional institutions or companies, rather than sold by ordinary stores or e-commerce platforms.

If you are interested in electronic guide dogs, it is recommended that you consult the local Blind Association, the Disabled Persons Federation or Relevant agencies to learn more about electronic guide dogs and how to use them. These organizations will often provide relevant training and support to ensure that you can use the equipment correctly and get the most out of its features.

Please note that electronic guide dogs are not a perfect solution and can only provide limited assistance and prompts. You still need to remain alert and cautious when using it to ensure your own safety.