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HAND WARMER FUNCTION: It heats up in five seconds, the temperature is constant between 55-60 degrees Celsius, and it can be used for about 8 hours after being fully charged. Both sides are warm to keep you warm.
POWER BANK FUNCTION: It can be used as the 8000mAh power bank, and the USB interface is suitable for most mobile phones.
SPLIT DESIGN: It can be split into two halves and can be shared by two people.
EASY TO CARRY: This hand warmer is small, you can carry it with you and feel the warmth at any time.
WIDE RANGE OF APPLICATIONS: You can use it at home, in the office, on the go, etc.