USB Heated Vest, 3-Stage Thermal Regulation with 8-Hour Battery Life, Lightweight Winter Warm Vest

The smart heating vest keeps warm in cold conditions without the need to wear bulky clothes. Provide body warmth and blood circulation, very suitable for mountaineering, hunting, skiing, motorcycles, camping, snowmobiles, fishing, hiking, etc.Specification:Color: black/white/greyMaterial: Polyester materialPower supply interface: USBInstructions for use: connect an external battery, press and hold the power button for 2 seconds,Function: Warmth, water splashing, cold protectionApplicable age: adult6 sizes: L, XL, 2XL, 3XL, 4XL, 5XL3 levels of adjustable temperature: (manual setting)High temperature resistance: 45°C (red light)Medium temperature: 35°C (white light)Low temperature: 25°C (blue light)The package includes:1 x heater sleeveless vest (not including power bank)How to use:1. Insert the USB plug into the power bank socket and the battery indicator will be on. (If the vest switch is not turned on after one minute, the power bank will shut down. At this time, you need to press the power bank switch to turn on the power bank, and the indicator light is on.2. When the power bank indicator is on, press and hold the button for 2s to turn on the button switch, the vest becomes hot, and short press to shift gears. The power bank can be placed in the inner bag, and the outside is invisible.

• NOTE: Please order heating vest based on the size chart in the image. manual measurements may result in a 1–2 cm deviation. If you are between sizes, we recommend choosing the larger one.
• HIGH-QUALITY AND SAFE MATERIALS: The heating vest is made of polyester fiber, and the internal heating parts are made of spandex, which is very soft and non-radiative.
• 3 TEMPERATURE CONTROL: This heated vest has three levels of heating temperature. Just press the button on the heating jacket to adjust the three temperatures. High temperature: red 45°C, medium temperature: white 35°C, low temperature: blue 25°C, you can choose the temperature of heating clothes according to the weather temperature and physical feeling.
• 5V/2A USB CHARGING: The heating vest is powered by any 5V/2A mobile power supply, and the USB plug is compatible with most mobile power supplies on the market (the mobile power supply needs to be purchased separately). When full 8000mAH single control is turned on, the power supply can heat up to 8 hours
• OCCASION: The heated vest keeps your body warm enough in winter, which is very suitable for daily commuting, dog walking, camping, hiking, golf, and cycling. Ideal gift for mother, father, friend and as Christmas/Halloween gift
• WASHING METHOD: Heating vest can be washed after power off, machine wash, no water leakage