
Temperature and power display personal heater rechargeable USB Hand Warmer with 5200mAh Power Bank
Features
LED highlight display to show temperature
Overpressure protection
Overcharge protection
Temperature protection
Over-discharge protection
Size: 83x30mm (diameter x height)
Materials: aluminum alloy, plastic
Battery capacity: 5200mAh
Cell: 18650
Output/In: DC5.0V /2.1A
Output: 6 to 8W
Heat ingheat: 42 to 52 degrees Celsius
Charging time 3.5 hours (5V/2.1A input)
Three gears
1st gear 37 degrees C
2nd gear 42 degrees C
3rd gear 50C
