Thank you for viewing! ◎ Brand new, unused ◎ No comments, immediate purchase OK ◎ Only one left! (Although brand new and unused, it has been opened once for inspection and photography) ◎ Will be shipped in simple packaging. May be shipped without the box, so please understand. ◎ To offer it at a lower price, it may be shipped without the box due to shipping costs. ○ Bundle discounts are also OK! ○ Price negotiations are welcome! ✨ Feel free to comment ✨ ☘️ #kayo's products are here ⭐️ ✽_ _ _ _ _ _ _ Product Details_ _ _ _ _ _ _ ✽ Neck Massager ⚠️ This product is not a medical device and cannot completely eliminate shoulder and neck pain; it only has the effect of alleviating stiff shoulders and necks. Before use, be sure to read the instruction manual included with the product carefully and use it correctly and safely. If you are prohibited from using various massages, massage devices, neck massagers, etc., by a doctor, do not use this product under any circumstances. Avoid using it in conjunction with other massage devices. Do not use it simultaneously with the following medical devices: 1. Cardiac pacemakers and other implanted medical electronic devices 2. Medical electronic devices such as artificial hearts Regarding electrode pads ○ May cause damage or burns. ○ Do not place near the chest or heart. ○ Avoid contact with wounds or bruises. ○ Make sure they are firmly attached to the skin. ○ Prolonged use of the heating function on the same area (more than 15 minutes) may cause low-temperature burns. ● If you feel unwell during or after use, stop using it and consult a doctor.