Winter Warm Heating Underwear Suit. SPECIFICATIONS: Gender: MEN Material: Polyester Model Number: Winter Heating Underwear Set Material: Alpaca Wool+Spandex Type: Women's, Men's (optional) Features: Wireless Intelligent Temperature Control, the Optional Temperature Zone Can Be Adjusted at Will. The Temperature Can Be Controlled by Connecting the Mobile Phone BT with App, and the Temperature Can Be Adjusted Selectively on the Mobile Phone. It is More Humanized Without Opening the Clothes. 3-gear Temperature Control, Press the Button to Facilitate Switching. Mobile Power Supplys, Convenient Storage, Quick Heating. Suitable for Winter Outdoor Sports, Travel and Other Use Scenarios, to Resist Cold Environment. Large Area Heating, 8 Areas Heating, Carbon Fiber Heating Technology, Temperature Controllable, Rapid Heating. Carbon Fiber Heating Wire, Rapid Heating, Uniform Heating, Rubbing Cleaning, Not Easy to Break Wire, Long Service Life, Safe. Double Sided Alpaca Fabric, Comfortable and Breathable, Warm, Not Easy to Deform and Wrinkle. Slim Three-dimensional Cutting, Nice Elastic, Suitable for Most Kinds of People. Washable, Not Easy to Change, Not Easy to Fade, Not Easy to Shrink. Package Includes: 1 X Heating Clothes Suit . We are an international seller, your order will be shipped from abroad so please allow the necessary time of minimum 14 working days for delivery right now depending on where you ship to, due to ongoing delays in postal deliveries globally.