Feature(may vary by option.)

●FAST SAFE HEATING: ISOPHO heating vest is specially designed for the cold winter in American. The built-in 5 heating plates use nano-composite fiber, which has a high thermal energy conversion rate. Just plug in the mobile power bank, press the button, and the carbon fiber heating plate can heat up in only 3 seconds. Our heating jacket has a built-in thermal protection module.(Power bank is not included)
●THREE-LEVEL TEMPERATURE CONTROL: You only need to switch the three gears by clicking the button in the starting state. High temperature: red, medium temperature: blue, low temperature: green. Can provide temperatures from 65℃/149℉ to 45℃/113℉. It can continuously warm your back, waist, and abdomen. Let you no longer fear the cold winter and promote blood circulation. And enjoy outdoor sports, camping, hiking, skiing, skating, fishing, fieldwork, etc.
●USB 8 HOURS HEATING: The heating vest can be used with any 5V/2.4A portable power bank. The double-sided USB plug makes connecting the heating jacket and mobile power more convenient and reduces power consumption. 10000mAh power bank can continue heating for 8 hours. The USB transmission line uses high-density braided tensile wiring. Strong and wear-resistant.
●FASHIONABLE & COMFORTABLE FABRIC: Electric heated vest with a V-neck design is more stylish. The internal use of elastic milk fiber material can better wrap your body, make it more silky and warm, and reduce heat loss. The surface is made of fleece fabric. Soft and comfortable, no fluffing. Everyone’s size is unique. We recommend that you measure correctly and choose the right size according to the size table of our picture.
●SAFE WASHING: ISOPHO heating vest supports the washing machine. Note: When washing in the machine, please put the connecting cable in your pocket and zip it up. Then put it in a laundry bag for cleaning. If you encounter any problems during use, please feel free to contact us. We support full refunds and replacements. You do not need to worry about after-sales issues. (Note: Power bank is not included.)

[Black]