Для мужчин и женщин Зимняя шаль автомобиль теплый USB дома на открытом воздухе Крытый мягкий шеи ручной портативный шарф Отопление мобильный электрический

Features:
The entire neck is heated over a large area. Acing to the ergonomic design, the warmth effect is remarkable, warm and comfortable!!
Rapid warming
3 files temperature control
Soft and windproof
Composite fiber heating , soft and foldable
With infrared health function
Note:
1. Without power storage function;
2. The USB interface can be connected to the mobile power bank;
3. The power supply is disconnected then it stops emitting heating.

Functions
This is a newly designed electric warm scarf that is suitable for outdoor activities in mountaineering and cold weather to prevent frostbite in cold weather.
The heating adopts a folding-resistant high-performance composite fiber heating , which has high thermal efficiency, can be bent, and adopts a large-area heating design, and the entire neck is uniformly heated, which is different from other similar products using heating wire, electric resistance, ink printing or nickel etching.
USB design, users can use their 5V mobile power supply, the input voltage is only 5V, absolutely safe and reliable.
3 modes temperature, can be adjusted to suit your own requirements.
Way of use
1. If you need to go out, first fully charge the mobile power, then connect the USB plug of the electric scarf to the USB port of the mobile battery, and turn on the mobile power switch. At this time, the three-speed button switch of the electric scarf is red, green and blue. At the same time, the self-test is flashed once. After the self-test is completed, press the silicone control switch on the scarf for about 2~3 seconds. At this time, the red LED lights up to indicate that the first gear of the power supply is turned on, and the scarf slowly generates heat.
2. Press the silicone micro control switch again to turn the white light into the second gear mode.
3. Press the silicone micro control switch again to change the blue light to the third gear mode.
4. Press the silicone micro control switch again to repeat the previous power output procedure. If you need to turn off the power, press and hold the silicone micro control switch for 2~3 seconds.
5. If there is no heat in the scarf during use, that is, the battery has been exhausted, and the mobile power supply needs to be charged before continuing to use;
Temperature switching and usage time
The internal heating temperature gauge of the scarf after the test with the 5V charging treasure and the ambient temperature of 20 °C is as follows:
(Note: The decrease in ambient temperature will reduce the working time of the product and the heating temperature will decrease acingly)
LED light color output mode temperature usage time
First mode:red light 100% 50~55°C depends on the self-configured charging capacity
Second mode:white light 75% 45~50°C acing to the self-configured charging treasure capacity
Third mode:blue light 50% 38~42°C depends on the self-configured charging capacity
Precautions
1. When not in use, please unplug the power supply in time to avoid heating for a long time. When plugging and unplugging the DC connector power , please hold the socket head and do not pull the power to avoid breaking.
2. When the scarf is too hot, press the micro control switch to adjust to the appropriate temperature.
3, can be directly put into the water to wash, not machine wash, can not be used to wring out, after washing, gently wring and then air dry.
4. When using it for a long time, please take out the dry battery and put it in place to avoid leakage of the battery.

Item type: Electric Heated Scarf
Material: Outer: polar fleece + cotton;Heating body: compound fiber
Color: Black.
Size: 120*15/47.24*5.91inch
Voltage:USB/5V
Power:approx. 3.5W
Package includes:
1* Scarf(Battery not included)
Notes:
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3cm measuring deviation due to manual measurement.