The LifeBio-Beam is a cutting-edge health device that combines high-tech innovation with thoughtful design, specifically created to address the sub-health issues of modern life. Whether you're are dealing with fatigue after a late night or soreness from sitting  long hours atof work, the LifeBio-Beam acts like your personal massage therapist, swiftly relieving fatigue and discomfort while helping you restore vitality. After use, it's is recommended to drink plenty of water to further enhance the healing effects of the product, allowing your body to rejuvenate from the inside out. Note: This is an electrical appliancedevice, so please use it with caution. Special groups of people populations (such as pregnant women, the elderly, or those with heart conditions or other serious illnesses) should consult a doctor before use and strictly follow medical advice.