Usb Portable Hand Warmer And Power Bank

Product information:
Product specifications: 118*74*55mm Usb Portable Hand Warmer
Power supply mode: USB Usb Portable Hand Warmer
Rated voltage: 5V Usb Portable Hand Warmer
Rated power: 5000mAh Usb Portable Hand Warmer
Heating method: electric heating wire Usb Portable Hand Warmer
Hand warmers type: Hand warmers
Hot water bottle material: plastic Usb Portable Hand Warmer
Model: Hand warmer and power bank
Packing volume: 118*74*55mm
Color: white, green, pink, beige
Whether built-in battery: Yes
Built-in battery capacity: 4000 mA or more
Battery life: 6-8 hours
Product: Hand warmer and power bank 2 in 1



Packing list:
Plastic hand warmer x1