Advanced infrared polarized light therapy technology: The PRUNGO red light therapy device features 3 modules, housing a total of 30 advanced red light LEDs. Each module contains 6*650nm red light LEDs and 4*850nm infrared lights. Infrared light therapy utilize our proprietary advanced polarized light technology, offering superior penetration depth and faster, more significant results. Intelligent Three-mode Design: With the Warm-up, Relaxation, and Intensive modes, our three-mode design caters to your various therapy needs at different stages. Whether it's pre-exercise warm-up, post-exercise relaxation, or deep relief from joint and pain, simply switch between modes to enjoy a personalized therapy experience.  Whole-body Multi-site Application: Featuring a variety of modular designs to meet the therapy needs of different body parts, including the shoulders, neck, back, waist, elbows, knees, and legs, our machine comes with professional straps of different sizes for easy fixation, allowing you to effortlessly experience overall comfort.  Portable Charging Design: Equipped with a built-in 5000mAh portable charging case, our product offers quick charging in just 4 hours, The power of the charging case can supply one module to charge 5 times. With this convenient feature, you can ensure your health is taken care of anytime, anywhere without worrying about running out of power while on the go. Ideal Gift Choice: Whether it's for prolonged sitting, pain, or post-exercise muscle soreness, PRUNGO red light therapy for body is the perfect gift for family, friends, and elders. Show your care for their health and joint well-being, allowing them to enjoy a comfortable and healthy life. Zero EMF Emissions and Side Effects-Free：Our device ensures a safe and comfortable therapy experience by emitting zero electromagnetic interference (EMF) at a 6-inch distance. Plus, you can enjoy therapy sessions without worrying about side effects like dizziness or glare, making it ideal for hassle-free therapy sessions.