Winter Outdoor Down Lightweight USB Electric Heated Puffer Jacket Men Clothing

Winter Outdoor Down Lightweight USB Electric Heated Puffer Jacket Men Clothing. Height(cm) Weight(kg) Length. Sleeve. 1/2Chest. 1/2Hem. Operating Instructions. Take out the USB plug. Plug in removable charger. Switch on the removable charger. Press the chest temperature control switch for 3 seconds. Red light flashing indicates heating is in progress. After the red light flashes for 5 minutes. It then automatically turns to a white light indicating medium temperature. The manual adjustment has three levels. Red light equates to continuous high temperature heating. Continuous medium heating. Blue light equates to continuous low heating. The light will switch off. Charge it with a power bank. The heating sheet placed inside the clothes uses power bank to provide power. The power bank voltage is 5V2A( 10000mah. Powerbanks), which is far lower than the human body safety voltage of 36V, which is very safe. Winter Outdoor Lightweight Down Puffer Electric Heated Jacket Men. One-button start. 3-level temperature adjustment. 3-second instant heating. Features: Eco-Friendly.