Product information:

Material: Aluminum alloy+ABS+TPU+Flame retardant PC
Interface type: TYPE-C
Charging cable length: 0.6 meters
Working mode: 40 °/50 °/60 °
Heating power: 12W
Battery voltage: 3.7V
Input/Output: 5V/2A MAX
Battery capacity: 10000mAh (6000mAh optional - another link in the store)
Heating duration: fully charged, can be used for about 13 hours
Charging time: Can charge the phone twice (fully charged/time)
Hanging rope: 1 meter long, adjustable length, can be slung diagonally, can be hung forward