X Please adjust your browser settings in order to opt out of cookies and review our Privacy Policy for more helpful information

How do I know when the batteries are empty?

When the battery’s power is low, the black line above the two right-hand digits on the display shortens. Furthermore, the batteries should be replaced once every twelve to eighteen months. It is important to make sure that they are AAA chargeable batteries!

Our products

recommended for you

Upper Back Pain

Read more


Read more

Achilles Tendon Inflammation

Read more