Button closure

【Temperature and timing】: temperature between 113℉ and 140°F, H: (red) about 140℉, M: (blue)about 131°F, L: (green) about 113°F.Timing setting: Press and hold the controller for 3 seconds, When the light is always flashing, you can use it for half an hour, and it will automatically stop working after half an hour.

【Heating Zone】:Using one built-in battery heating plates, ultra-thin and efficient heating elements (heating area: lower waist) ensure smooth, comfortable and fast warmth both indoors and outdoors.（battery include）

【Material】: Made of super soft cotton and polyester material, it is comfortable to fit, especially suitable for effective warmth (Velvet lining) under the clothes. Suitable for both men and women.

【Warm and slim】: Special Slim-Fit Design for unisex, fit perfectly for better warming your abdomen & waist area, Please follow the size chart carefully for choosing the right size.

♥The rechargeable heated vest will provide you with plenty of warmth, running in cold weather, hiking, cycling, motorcycles, outdoor activities, etc. It is the perfect gift for family, friends and relatives.

VJ Heated Vest Winter Base Layer Top Adjustable Temperature and Time with USB Battery（Unisex Style）