Unisex USB Electric Warm Back Cervical Spine Hooded Winter Heating Vest Coat Jacket Thermal

Description: Temperature Shift (Manual adjustment) Warm: 50 (Red Light) Comfort: 340 (White Light) Energy Saving: 30 (Blue Light) Specification: Name: XL/2XL/3XL/4XL Thermostatic Heating USB Intelligent Heating Sleeveless Vest Fabric Name: Polyester Fabric composition: spandex Color: camouflage gray Size: XL/2XL/3XL/4XL Voltage: 5V Rated power: 9W Rated current: 1850mA Features: Infrared fever, neck, back heating Imported carbon fiber yarn, safe, no radiation, heat and temperature, long service life One button heating, three-speed temperature control, there will be light changes Infrared heating, no radiation, built-in heating module, intelligent heating Waterproof process design, safe Humanized heating part design Long-lasting fever, long battery life, 10000mah8hours After unplugging the power supply, it can be washed and machine washed. Light and close The heating process is a hot compress for the joint points of the human body. How to use? Instructions 1. Open the pocket and connect the USB connection to the treasure 2. Press and hold the mark for 3 seconds to start heating 3. Light shift, third gear temperature adjustment 4. Press and hold the logo or remove the charging treasure to turn off, Warning: 1. This product does not include power bank 2. Unplug the power, machine wash, hand wash Washing Instructions: 1.Take out removable charger. 2.Neutral detergent is available and then hand wash. 3.Do not force knead or beat. 4.After nature air drying can be use. Warm Tips: 1.If not used for a long time,please do not plug in removable charger 2.Do not use high temperature water or strong acid detergent. 3.Forbidden to use electricity for wet clothes,Please turn off the power and stop using if cloth is wet. 4.Use time depending on the capacity of removable charge. Application: Unisex, outdoor, everyday leisure Package Included: 1 X Heating vest