• "No Standalone lithium batteries are sold with the product" The product excludes the sale of restricted Standalone lithium batteries. Rapid And Comfortable Warming: PI carbon crystal tech heats in 3 seconds.
• Long Lasting And Adjustable: Boasts extended battery life and three clear-display temperature levels. Ideal for different activities, from indoor lounging to outdoor adventures, allowing you to customize the warmth
• Portable Hand Warmer And Safe: Compact and pocket-friendly. Incorporates 5 safety protections and 21700 explosion-proof cells. Passed numerous safety tests, ensuring worry-free use on the go
• Fast Charging Advantage: Type-C fast charging port reduces waiting time. Quickly get it charged and back to providing warmth and power, enhancing convenience for daily use