I am glad that you have found relief using magnetic therapy. I have worn magnets for years and find that they are a great help with the pain and even relieve the stiffness I get from my arthritis.
There are some precautions to wearing a magnetic bracelet. Do not wear it next to your watch, it will drain the battery and the battery will weaken the magnets. This goes for anything with a battery. Don't wear a magnetic bracelet if you have a pace maker. It won't harm your computer unless you lay it directly on you CPU, same goes for your TV, VCR or other types of eletronic equipment. Other wise, they are perfectly safe.