Enhanced Warmth: Our thermal gloves offer superior warmth with dual-sided heating elements that heat both the back of the hand and the palm, providing complete protection against the cold for your hands. Convenient Charging: Equipped with an integrated charging port, these gloves allow for easy and quick recharging. Simply connect the gloves to a power source via the provided USB cable to keep them powered and ready for use.Heating Time: 10000mah Charging Bank Heating For 3 Hours,20000mah Charging Bank Heating For 5-8 Hours.(Mobile power not included). Premium Insulation: Made from high-quality waterproof fabric, these gloves feature excellent insulation that rivals down jackets, keeping your hands warm and dry even in wet, snowy conditions. Secure Grip Design: The palm area is reinforced with a PU anti-slip material, ensuring a secure grip for activities such as skiing or ice skating, offering both enhanced control and dexterity. Durable and Flexible Construction: Crafted from elastic leather, these gloves provide durability, flexibility, and a snug fit. With excellent elasticity and anti-slip properties, they offer long-lasting comfort for all your winter activities. Size: Men'S: Length :32cm/12.48in, Palm Length :12cm/4.68in Women'S: Length :26cm/10.14in, Palm Length :9cm/3.51in Package content: one pair of hand cover and one USB cable