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Classic shape, fashion wear。B.Duck rechargeable hand warmer is booming this winter
Creative cartoon shape。Keep abreast of fashion trends and wear trendy clothes. B.Duck genuine authorization
Double-sided heating quickly heats up. 3 seconds fast heating, constant temperature output to add warmth to cold hands in winter
8000mAh, built-in super-capacity lithium battery for long-lasting heat, not only for heating in winter。Hand warmer and charging treasure. No matter how cold it is in winter, it will continue to power and support 2A fast charging
Small and round, it is easy to hold hands, the small and round shape is perfectly matched with the fabric, the grip is full and comfortable, and it is always warm and accompanied.