Material: Milk Silk PVC Battery Capacity: 2000mAh per piece Product Input: 5V0.5A Charging Time: 2-3 hours Usage Duration: 3-5 cycles (depends on power consumption of selected heat settings) Temperature Settings: - Red Light: 55°C - Blue Light: 50°C - Green Light: 45°C Includes 15-minute automatic power-off protection Packaging Accessories: - One pair of gloves - Two Type-C charging cables - One English manual Functional Features: - Smart Electric Heating Gloves designed for autumn and winter use, featuring universal half-finger design for dexterity. Three adjustable heat settings provide customizable comfort while promoting blood circulation. The heat is directed to the fingertips, delivering soothing warmth throughout the hands. - Versatile applications for various activities including reading, writing, office work in cold environments, and gaming, ensuring your hands remain warm and comfortable regardless of the setting. - Equipped with a smart aggregation chip to secure core functionalities. The gloves feature intelligent temperature control and fast heating capabilities, reaching optimal warmth in just 3 seconds. The automatic power-off function after 15 minutes helps prevent overheating and extends battery life. - Long-lasting warmth with just one charge. Experience reliable heating that adapts to your needs and enhances your daily activities in chilly conditions.