Made from soft, breathable fabric, this thermal underwear provides you with all-day comfort and warmth. Making it an ideal companion during the winter months.Full body intelligent heating thermal underwear set, equipped with 28 carbon fiber heating zones (left and right abdomen, middle back, shoulders, waist and left and right arms).It can heat your entire body core area and keep you warm. You can adjust 3 temperature modes by pressing the power for 3 seconds to turn on the heating mode (red, white, blue).Don't be afraid of washing. Remove the battery, the power interface is insulated and waterproof, washable and machine washable, and it is recommended to use a laundry bag when machine washing. (The product does not contain any mobile power) How To Use:1.Insert the USB port to 5V/2A power bank, put the power bank in the pocket (Note:Power bank need to purchase separately);2.Long pressing the switch of the underwear for 3 seconds to turn it on/off; It's adjustable with 3 different heating levels so that you can choose a preferable temperature with the simple press of a button.3.Built-in Pocket:Built -in pocket can place your power bank, no need extra pack, it is more convenient. Just plug in the vest using the easy-access charging port.Package Includes:1 x Heated underwearIf you have any questions about our products before purchasing, you can leave us a message, we will reply you within 24 hours, thank you. Our electric heating thermal underwear set is a great choice for keeping warm in winter, the thermal tops and pants can keep you dry and light. Intelligent heating of abdomen, knees, shoulders, waist and back, elbows, legs.Widely used in outdoor skiing, winter fishing, mountain motorcycles, bicycles, camping, snow hiking, hunting, outdoor attendance, winter streets, daily office, etc., can meet all your needs.These heated jackets/vests/underwear are the perfect gift for yourself, your parents, your lover, your friends and all your family members. Great gift for Christmas, Birthday, Thanksgiving or any other special date. GHKWXUE Men Women Heated Thermal Underwear Set USB Charge 28 Zone Intelligent... GHKWXUE Men Women Heated Thermal Underwear Set USB Charge 28 Zone Intelligent... GHKWXUE Men Women Heated Thermal Underwear Set USB Charge 28 Zone Intelligent... GHKWXUE Men Women Heated Thermal Underwear Set USB Charge 28 Zone Intelligent... GHKWXUE Men Women Heated Thermal Underwear Set USB Charge 28 Zone Intelligent... GHKWXUE Men Women Heated Thermal Underwear Set USB Charge 28 Zone Intelligent... Add to Cart Add to Cart Add to Cart Buying Options Add to Cart Add to Cart Customer Reviews 3.5 out of 5 stars 179 3.5 out of 5 stars 179 3.5 out of 5 stars 179 3.5 out of 5 stars 179 3.5 out of 5 stars 179 3.5 out of 5 stars 179 Price $99.99$99.99 $99.99$99.99 $99.99$99.99 — no data $99.99$99.99 $109.99$109.99 color Black Gray Black Black Gray Black 28 Zone ✓ ✓ ✓ ✓ ✓ ✓ USB interface ✓ ✓ ✓ ✓ ✓ ✓ No power supply ✓ ✓ ✓ ✓ ✓ ✓