Winter Thick USB Heating Cotton Jackets

Men Women Winter Thick USB Heating Cotton Jackets Outdoor Waterproof Windbreaker Hiking Camping Trekking Rock Climbing Skiing Coats  Note:   We recommand to use 5v / 2A tooEnsure good heating effect. Power Bank Do not Include      Instructions:1. remove the USB plug2. Access loading treasure3. Press the charging power bank 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 into oneWhite light for manual temperature control heating. At this time, theTemperature control Can be set manually. The manual adjustmentTemperature control is divided into three modes, the blue light is lowTemperature heating, the gray light is continuous medium temperatureHeating, and the red light is continuous high temperature heating.7.Press and hold the chest temperature control switch for 2 seconds, andTurn off the light to stop heating.Outerwear Typ