Battery Heated Hoodie Jacket 8501

Control: built in 904 temperture controller with 3 heat settings
Heating element (3) Chest & back.
Shell Material: 53%cotton / 47% polyester ; Lining: 100% polyester.
Choose to be powered by:
(1) 7V battery system- 604 battery (7.4V 2200mah) 7 battery charger included or
(2) 5Volt USB battery - 5000mah or 10400mah) battery with min 2AMP output port.