Custom Intelligent Heating Vest

This zip closure heated vest girdles uses ultra-thin carbon fiber heating elements to generate heat in the collar, back and left and right chest to provide warmth to the core body, with 3 heat settings (high, medium, low) adjustable at the touch of a button). Runs up to 8-9 hours (low), 5-6 hours (medium), 3-3.5 hours (high), and up to 9 hours of operation on a single charge. Charge your phone and smart devices from the battery's USB port. Ideal gift for family, friends, employees. 30" L x 24" W