Profile: Better Life Devices Corp. is a medical device manufacturer for therapeutic, life science and diagnostic industries. We are an ISO 13485 and FDA certified company. We design and distribute a wide range of electrotherapy, sound therapy & light therapy equipment. We focus on evidence based non-invasive therapeutic medical devices. Our products are developed for professionals in healthcare, wellness, physical medicine, neurology, dentistry, chiropractice and medical spa. Our Estim + Combo Etherasonic is the perfect one stop solution for professionals in physiotherapy and pain management. With multiple waveforms in one device, it is used for various therapeutic applications and facilitates treatment of more than one body areas simultaneously. It features color touch screen functions, 4 independent channels for multiple treatments, multiple waveforms, coordinated stimulations and intensity controller inbuilt in ultrasound applicator. Our Infrex Plus is an IFT & TENS for pain management. It features two channel digital controlled unit, and 2 hours on rechargeable battery. Its large LCD offers easy menu selection. Our IF5000 Sequential Stimulator features 4 channels, unique sequential waveforms and is powered with rechargeable battery that lasts upto two hours continuously. It increases local blood circulation and range of motion. It also helps in muscle strengthening and reduces stiffness. Our interferential electrical stimulation is a unique way of effectively delivering therapeutic frequencies to the tissue. They use a fixed carrier frequency of 4,000 Hz per second and also a second adjustable frequency of 4,001-4,400 Hz per second. When the fixed and adjustable frequencies combine with each other (heterodyne), they produce the desired signal frequency called interference frequency at the point of intersection between the electrodes. This causes the stimulation to concentrate deep in the tissues as well as at the surface of the skin.