Dear friend, this product does not contain charging treasure, thank you
Product parameters
Product name
COTTONSMITH
Graphene temperature controlled heating down jacket
Material: 100% polyester fiber
Filling: 90% white goose down
Sleeve, hat 100% polyester
Product color: black
Heating component parameters
Input voltage: 5V
Input current: 0-2.0A
Rated power: 7W
Regional location: waist
Number of gears: 4 files
Four temperature: 53 degrees / 48 degrees / 43 degrees / 38 degrees
![](https://ae01.alicdn.com/kf/HTB1kkHIX16sK1RjSsrbq6xbDXXac.jpg)
![](https://ae01.alicdn.com/kf/HTB1zprMX5YrK1Rjy0Fdq6ACvVXak.jpg)
4 speed control for 1 second is hot
Plug-in continuous heating white goose down filled anti-drilling fabric
![](https://ae01.alicdn.com/kf/HTB1werKX5zxK1Rjy1zkq6yHrVXaz.jpg)
![](https://ae01.alicdn.com/kf/HTB1CVPNX5jrK1RjSsplq6xHmVXaM.jpg)
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![](https://ae01.alicdn.com/kf/HTB1r4nFX5rxK1RkHFCcq6AQCVXa9.jpg)
Graphene-carbon nanotube heating technology
Feel the energy of technology
Adopting carbon nano heating technology of Chinese Academy of Sciences, using graphite in heating device
Alkene-carbon nanotube film material, honeycomb internal atomic structure
It makes its performance safe and stable, and it has no electromagnetic radiation. Not afraid of washing, soft
Soft and thin, it achieves a non-feeling design. After the power is turned on, the heating zone
It can convert electric energy into heat energy quickly and efficiently, and evenly heat up, 1
Seconds can feel warmth.![](https://ae01.alicdn.com/kf/HTB1396IXZnrK1RkHFrdq6xCoFXaO.jpg)
4-speed temperature control
Adjust your safety and peace of mind
The power is turned on, the indicator is red by default, and the temperature is 53 °C. Root
According to the different needs of indoor and outdoor, one button adjusts the desired temperature, four temperatures
Adjust as you like (53°C red, 48°C purple, 43°C green, 38°C white)
color). All temperatures are controlled at 5 ∨ ultra-low safety voltage
The full voltage is less than 36∨), which is safe for escort.![](https://ae01.alicdn.com/kf/HTB1AdjPX0fvK1RjSszhq6AcGFXaF.jpg)
![](https://ae01.alicdn.com/kf/HTB1mRHKXZTxK1Rjy0Fgq6yovpXaX.jpg)
High quality warm material filling
Effective against cold weather
The body is made of high quality white goose down, which is finer than the duck down.
Soft, fluffy and warmer. Sleeve and hooded DuPont
The company&x27;s new biological velvet, feel the combination of biotechnology and fiber technology.
≥90%151600
Cashmere
Fluffiness![](https://ae01.alicdn.com/kf/HTB1MXDMX5YrK1Rjy0Fdq6ACvVXa9.jpg)
![](https://ae01.alicdn.com/kf/HTB1gIbPX6zuK1RjSsppq6xz0XXaW.jpg)
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![](https://ae01.alicdn.com/kf/HTB1GxfKXZfrK1RjSszcq6xGGFXal.jpg)
Double-layer integrated fabric
Anti-drilling
Weaving out a down section with a double-layer integrated woven fabric
Warehouse, down straight charge, instead of traditional needle stitching, solved the feather
Velvet drills this troublesome problem from the seam
Down![](https://ae01.alicdn.com/kf/HTB1PhfMX5zxK1RjSspjq6AS.pXar.jpg)
![](https://ae01.alicdn.com/kf/HTB1QKDUX2jsK1Rjy1Xaq6zispXaM.jpg)
![](https://ae01.alicdn.com/kf/HTB1kajKX.vrK1RjSszfq6xJNVXas.jpg)
Four-grade water-repellent fabric
Not afraid of rain and snow
Four-grade water-repellent fabric, encountering fog, rain, snow, and cold weather, can also be used
Heart travel. Water droplets on the clothes table can be easily shaken off or wiped clean.
The clothes are not wet and the clothes are dry and comfortable.![](https://ae01.alicdn.com/kf/HTB1o.A0XPLuK1Rjy0Fhq6xpdFXae.jpg)
Anti-drilling cuff
Anti-drilling zipper
Elasticated hood
Charging Baoan puts no worries
Double side pockets eliminate concerns
The double-sided design of the side pocket leaves a separate space for the charging treasure, retaining the pocket
The original independence function, the use does not conflict, the division of labor is clear.
![](https://ae01.alicdn.com/kf/HTB16BrOXZnrK1RjSspkq6yuvXXa8.jpg)
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Simple operation will be learned
When you need heat, connect the charging treasure and press the button to adjust to the appropriate one.
temperature. The mobile static can be heated without space constraints. Press the off indicator
Or directly remove the charging treasure to shut down, stop heating. Easy to understand, light
Pine learning.![](https://ae01.alicdn.com/kf/HTB1_YHKX6zuK1Rjy0Fpq6yEpFXaE.jpg)
YKK zipper
Reliable and durable
Invisible pocket zipper
Smooth and easy to pull fashion
Practical pocket
Personal considerations![](https://ae01.alicdn.com/kf/HTB1Fp6NX5jrK1RjSsplq6xHmVXa7.jpg)
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National professional testing agency safety testing and certification
The heating components of this product have passed the following certification and testing
RoHS CE FCC
The whole machine RoHS environmental protection certification exports to the EU certification
Export to the US certification
RoHs testing, the test report is provided by Shenzhen Lixun Testing Co., Ltd.
No. LCs171218195AR
CE testing, the test report is provided by Shenzhen Lixun Testing Co., Ltd.
No. LCs171218193AE
FCC inspection, the inspection report is provided by Shenzhen Lixun Testing Co., Ltd.
No. LCs171218194AE![](https://ae01.alicdn.com/kf/HTB12OvKX5DxK1RjSsphq6zHrpXa2.jpg)