QUICK AND LONG-LASTING WARMTH: Fast heating in seconds with 7.4V UL/CE-certified battery; Up to 10 working hours on a single charge; USB port for charging smartphones.
Perfect for daily commuting, taking your dog for a walk in the cool fall weather, tailgating for your preferred football team, layering under your winter jacket, or for staying warm in a chilly office setting.
KEEP YOUR BODY AND HANDS WARM: Four carbon fiber heating elements generating heat across collar, mid-back, as well as underneath two pockets for core-body warmth. 3 available heating settings can be adjusted with just a simple press of the button.
NEAT AND TAILORED DESIGN: Lightweight insulated for you to wear in many ways with unrestricted movement; Water and wind resistant.
EASY CARE: Machine washable; The heating elements and vest construction are designed to endure 50+ machine wash cycles.