Blue/Pink Unisex Electric Battery Heated Heating Pad Vest Winter Warm Up Jacket Warmer

Description Electric Men Women Outdoor Jacket Winter Flexible Thermal Clothing Waistcoat For Sports Hiking Specification Item type Heating VestColor Pink BlueLining Ingredients CottonHeating material carbon fiberPhysiotherapy parts shoulder back abdomenThermal technology far infrared temperature technologyOperating ambient temperature 5C 30 CInput voltage 5V 7 4Operating ambient temperature 5C 30 CRelative humidity 80RG Use atmospheric pressure 866 0KPA 106 OKPASize M L XL 2XL 1cm 10mm 0 39inch Measurement Details in the attached picture Feature Comfortable soft plush close fitting anti static no ball Summary of function 1 keep warm 2 warm blood circulation3 relieve pain 4 moisture physiotherapy 5 rheumatism strain 6 protector Wen kidney The whole process of the herringbone is sewn clear and neat and exquisite workmanship Deliver a washable USB port for easy connection to any mobile power source note that this product does not ship mobile power Wild V neckline The pockets are vertical and open and the design is simple and convenient Equipped with waterproof switch and heating plate safe to clean How to use1 Take out USB plug2 Plug in removable charger3 Switch on the removable charger4 Press the chest temperature control switch for two second5 Red light flashing means heating automatic6 After red light flashes for 5 minutes then automatic turn to white light means medium temperature7 Manual adjustment has three level red light means h