USB Heated Vest 3-Gear Dual Control for Men & Women - Rapid Heating Back & Abdomen Jacket

Specification: 
Item Name: Intelligent Heating Cotton Vest; 
Color: Black+Pink, Grey + Black; 
Fabric: Sydney Spinning + Memory Cloth; 
Fill: Water Washing Cotton; 
Size: S/M/L/XL/2XL/3XL; 
Power Supply Interface: USB; 
Power Supply: 5V/2A Mobile Power(Not Included); 
Features: Intelligent 3-speed Temperature Control Adjustable, Dual Control Switch; 
Age Of Application: Adults Men and Women; 
Temperature: 60-65 degree Celsius(Red), 45-50 degree Celsius(White), 40-45 degree Celsius(Blue); 
Applicable Ambient Temperature: -30 to 14 Degree. 
  
Features: 
3S Fast Heat: Dispel cold and keep you warm. 
Intelligent Heating: 4 large area heating elements; far infrared heat; rapid heating; the maximum temperature can reach 65degree Celsius. 
3 Levels Temperature Control: Intelligent chip; one-button temperature control; three-speed adjustment; red temperature is about 60-65degree Celsius; white temperature is about 45-50 degree Celsius; blue temperature is about 40-55degree Celsius. 
Cotton Material Filling: Selected high-quality cotton planting base; carefully selected materials; healthy and skin-friendly; light; soft; warm; not easy to deform. 
No Fear of Washing: No fear of tearing or washing; as a new one for using a long time; easy to clean; direct washing. Pay attention: please take out the power bank(Not Included) before washing, put the USB interface back into the pocket and pull the zipper. Please ensure dry when use it again. 
Applicable Sports: Suitable for camping, skateboarding, self-driving, rock climbing, cycling, travel, diving, daily warm wear and many more. 
  
Note: 
1. Do not use the wet clothes. If the clothes are wet, please turn off the power and stop using. 
2. This product does not include mobile power, you need to always connect to the mobile power when using. 
3. Please allow a slight error due to manual measurements, thank you! 
4. Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding. 
  
Package Included: 
1 x Heating Vest (Power Bank Not Included).