Features 1、Fast Heating: This thermal jacket uses carbon fiber heating, which focuses on the body parts that are easy to get cold, giving off heat quickly and stably. 2、Easy Operation: The dual control design is more humanized, and the front and rear heating areas can be adjusted and controlled single, which is simple to operate. 3、USB Interface: The pocket has a USB interface, which is convenient to place the power pack, the 3 levels adjustment can meet different heating needs. 4、Style Features: The electric heating coat has a detachable hat, windproof collar and firm shoulder, and the chest zipper is convenient to open and close. 5、Applicable Scenes: The electric heated jacket can be directly washed without disassembly, suitable for cold winter, perfect for outdoor camping or adventure. Item Type: Electric Heating Coat Material: Carbon Fiber Size: M: Length: 66cm / 26in, Sleeve: 64cm / 25.2in, 1/2 Bust: 52cm / 20.5in, 1/2 Hemming: 44cm / 17.3in, 1/2 Armhole: 22.3cm / 8.8in L: Length: 68cm / 26.8in, Sleeve: 65.5cm / 25.8in, 1/2 Bust: 54cm / 21.3in, 1/2 Hemming: 46cm / 18.1in, 1/2 Armhole: 23.1cm / 9.1in XL: Length: 70cm / 27.6in, Sleeve: 67cm / 26.4in, 1/2 Bust: 56cm / 22in, 1/2 Hemming: 48cm / 18.9in, 1/2 Armhole: 23.9cm / 9.4in 2XL: Length: 72cm / 28.3in, Sleeve: 68.5cm / 27in, 1/2 Bust: 58cm / 22.8in, 1/2 Hemming: 50cm / 19.7in, 1/2 Armhole: 24.7cm / 9.7in Package List 1 x Electric Heating Coat