• Two-in-one function, hand warmer is also a 10000mAh power bank. Type-C bidirectional input and output, supports charging for iPhone 13 and 14
• With LED digital display keeps you informed of the selected heat setting and battery remaining. You can plan your charging time and avoid getting burned
• Graphene extremely fast heating plate solves the problem of slow heating
• Heating of 720 degrees from top to bottom, left to right, with better heating effect
• Flame retardant PC layer, temperature control chip and other six layer safety barriers

Specifications:

• Capacity: 10000mAh
• Temperature gear: 45 ℃, 50 ℃, 55 ℃
• Working time: first gear: about 10h, second gear: about 8h, third gear: about 6h
• Product material: velvet+ABS+electrical components
• Current and voltage: DC5V/2A 3.7V