phiten Necklace RAKUWA Magnetic Titanium Necklace Metal Black 45cm Shoulder Relief Blood Men's [Stiff Shoulders] [Stiff Neck] [Improves Stiffness]

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. Materials: Body fabric/polyester, polyester lame Core/magnet Clasp/stainless steel, polyacetal Gender: Male/Female Size:45cm Color: Metal black Technology: Aqua Titanium X10 Medical device certification number: 224AGBZX00119000 [Precautions for use] 1. Do not use this product if you are using an implanted medical electrical device that is susceptible to electromagnetic interference, such as a pacemaker, or a variable pressure shunt for cerebrospinal fluid shunting, as this may cause the device to malfunction. 2.If you have any of the following conditions, please consult your doctor before use. (1) Those with a malignant tumor (2) Those with a heart disorder (3) Those in an unstable period during early pregnancy or immediately after childbirth (4) Those with sensory impairment due to severe peripheral circulation disorder due to diabetes, etc. (5) Those with an infection or plaster on the skin (6) )Persons who require bed rest (7)Persons with a body temperature of 38℃ or higher (febrile period) (8)Persons with acute illnesses such as sprains or muscle strains 3.Please keep away from objects that are affected by magnetism, such as watches, magnetic cards, and floppy disks. 4. If symptoms such as rash, redness, or itching appear on the applied part, please stop using it immediately. 5. Do not modify the equipment.