- Electric Heating Insulation Barrel: With a powerful 3000W-4000W heating capability, this barrel boils water quickly and efficiently, eliminating long wait times. It features built-in boil dry protection for enhanced safety and peace of mind. - Versatile for Any Occasion: Ideal for weddings, parties, coffee gatherings, business meetings, and buffets. This electric heating barrel is essential for anyone who serves hot beverages in social or entertainment settings. - Adjustable Temperature Control: Easily set the temperature between 30-110 degrees Celsius. The barrel automatically maintains a warm temperature of 60 degrees and will reheat to that level when the water drops below 54 degrees. Perfect for brewing herbal teas and other hot drinks. - Safe and Durable Construction: Made from high-quality stainless steel both inside and out, this thermos is rust-proof, corrosion-resistant, and BPA-free. It is built for durability and safe usage. - Practical Applications: Use it to quickly prepare hot drinks for large gatherings, keep beverages warm during extended events, or brew specialty teas at the perfect temperature. This electric heating insulation barrel combines efficiency, versatility, and safety, making it a must-have for anyone in need of reliable hot drink service.