A couple of years ago. |
The cane itself works the same as a traditional white cane. You use the same principles getting around. The difference is with the regular one you have to touch items, here you just point at it. The more I work with it (the new cane), the more I know it's going to be an asset to a lot of people. |
You get used to the intensity of the vibration. That tells how close you are. If there's no buzz, there's nothing in front of you. |