Warm Winter Thermal Clothing Skiing(Power bank is not included)
Please kindly note that the power bank is not included in this item. You should bring by your own. Please use 5V 2A power bank. Our size chart show base on Asia size , Asia size L = EU & US size M -If you need to wear thick sweater, Suggest add one size more. -For example , you are EU size L, Suggest choose Asia size 2XL
How To Use: 1.Take out USB plug 2.Plug in removable charger 3.Switch on the removable charger 4.Press the chest temperature control switch for two second 5.Red light flashing,means heating automatic 6.After red light flashes for 5 minutes,then automatic turn to white light,means medium temperature 7.Manual adjustment has three level,red light means hign-temperature heating continuously.
Package Included: 1X Sleeveless Vest(Mobile Power Not Included)