Feature: 1. The electrode sheet has a fine appearance, neat edges and no glue overflow. 2. The conductive adhesive layer of the electrode sheet is not easy to cause skin irritation. 3. After 15 minutes of using the electrode pads, the adhesion is still strong and the performance remains reliable. 4. Compatible with physical therapy devices such as medium and low frequency pulse therapy units, massagers, and beauty equipment for conducting electrical pulse signals. 5. Pack of 20 electrode pads provides sufficient supply for regular use. Specification: Condition: Item Type: Electrode Pad Material: Non-Woven Fabric + Gel Aperture: Approx. 3.5mm / 0.1in Electrode Pad Size: Approx. 4 x 4cm / 1.6 x 1.6in Uses: Designed for use with physical therapy devices including medium and low frequency pulse therapy units, massagers, and beauty equipment to transmit electrical pulse signals. How to Use: 1. Select the appropriate type and size of electrode pads and connect them to the device; 2. Clean the skin area where the electrode pad will be applied; 3. Remove the protective liner, place the electrode pad accurately on the target area, and gently press to ensure secure contact. Precautions: 1. Discontinue use if skin irritation, redness, or swelling occurs at the application site. 2. After use, remove the electrode pad gently from the edge. 3. Use this product under the guidance of a qualified professional. 4. Avoid strenuous activity and excessive sweating during use. 5. Ensure the application area is free of sweat, moisture, and dirt. 6. Secure proper adhesion; repeated use may lead to contamination from skin oils and sweat, reducing effectiveness and adhesion. 7. Always disconnect power before connecting or removing electrodes. 8. Clean the surface of the pad with a damp cloth if needed. 9. This is a consumable item; performance degrades over time and pads should be replaced regularly. Package List: 20 x Electrode Pad