Origin: CN(Origin)
Heat Preservation Duration: 15 Hours & Up
Power: 101W & Up
Rated power: 350-400W
Rated frequency: 50Hz
Material: ABS+PPS
shell material: PP
Product size: 180*140*100mm
Feature1: power bank cute
Feature2: hand warmer
Feature3: warmer
Feature4: rechargeable hand warmer
Feature5: heater usb mobile
Feature6: electric hand warmer
Feature7: mini hand warmer