Change the heat setting with a simple press on the 3-Button on vest. Each press will cycle through the apparel`s 5 temperature settings.

Heat quickly in seconds with 2023 upgraded 7.4V 7500mah lipo battery; Up to 16 working hours.

The carbon-fiber elements generate heat across neck, mid-back, waist, check and abdomen, keeping your warm the whole body.

We`ve tested more than 50 consecutive wash cycles to ensure that the heating elements are not damaged by the washing machine.