Electric Heated USB Jacket Waistcoat Cloth Thermal Warm Pad Warmer Winter Washable

Description The clothes are made of safe carbon fiber fast heating safe USB interface can be equipped with special charging treasure no leakage long lasting use Easy to clean machine washable convenient and comfortable Specification Material PolyesterColor Black Dark BlueSize M L XL 2XL 3XL Power interface USBPower 5V 2A mobile power not included Function keep warm splash coldApplicable age adult male female Temperature change manual adjustment Warm 45C red light Comfort 35C white light Energy saving 25C blue light How to use 1 Remove the USB plug2 Access charging treasure3 Press the charging treasure output switch4 Long press the chest temperature control switch for 2 seconds5 Red light flashes for automatic temperature control heating6 After the red light flashes for 5 minutes it will automatically turn to white light indicating medium temperature 7 There are three levels of manual adjustment and the red light indicates continuous high temperature heating White light means continuous medium heating blue light means continuous low temperature heating8 Press the chest temperature control switch for two seconds turn off the light and stop heating Washing Instructions 1 Remove the detachable charger 2 Use a neutral detergent and then hand wash 3 Do not force knead or beat 4 It can be used after it is naturally dried Precaution 1 Do not plug in the detachable charger if it is not used for a long time 2 Do not us