Come and see our amazing products. In the low temperature mode he smart heating jacket can use a fully charged battery to heat this smart heating charge. Three heating modes: red, blue.white the highest heating temperature is up to 50.And the middle temperature is 40 TO 100 the low end/white is 30 short press the power button a few It can be heated quickly in the bell jar within seconds. The left and right pockets with heated carbon fiber panels on the back will generate heat in the jacket The high-quality cotton cloth filled in the clothes will bring you the best warmth in cold weather. Suitable for all occasions. Adjustable cuffs help keep warm. It is very suitable for skiing hiking motorcycle riding mountaineering sports camping fishing construction hunting in the cold winter. Pls confirm with us about the packing info, stock color and exact production time before placing your order.