HealthyLine Amethyst Vest

This uniquely designed vest allows your back, shoulders, and chest to be surrounded in comforting heat - wherever and whenever you need relief. The inside is lined with amethyst gemstones that deliver natural healing benefits. There is absolutely no better way to directly treat discomfort in your chest, shoulders, and back. When you wrap yourself in this vest, your body will absorb the rejuvenating power of heated amethyst.  Specifications Approx. Size: 40″ x 22″ x 1.2″ (100 cm x 55 cm x 3 cm) Approx. Weight: 13 lbs (6 kg); comes with a carrying case Photon Lights: 15 LEDs (660 nm intensity), operated independently LED Display Controller: Time and Temperature settings, 9-hour auto-shutoff timer EMF Protection: Advanced filtration system and extra EMF-blocking layers Number of layers: Up to 21 functional layers Materials: High-quality, nontoxic Voltage: USA power 110-120V, 160W 11 lbs. of amethyst gemstones Relaxing Hot Stone Therapy Professional grade PEMF, intensity 2000