Specification AgeRangeDescription : Adult Athlete : thermal shirt men BottomStyle : Short Brand : TOVCHEI BulletPoint : 100% 260gram 18.5 micron extra fine merino wool base layer bottom for high loft insulation and moisture management. BulletPoint1 : ✔ [MULTIPLE TEMPERATURE CONTROL] APP: The warm underwear can set temperature and timing through control APP; Button control: Long press for 3 seconds to on/off, short pressing to adjust 3 temperature: (65℃/149℉ - 55℃/131℉ - 45℃/113℉). This heated jacket is available in 7 sizes (Please order 1-2 sizes larger than usual). BulletPoint2 : ✔ [13 HEATING PADS] Heated thermal underwear is a practical and effective method to stay comfortable in cold weather. The 13 carbon fiber heating elements added to the shoulders, abdomen, waist, knees, and other areas provide warmth and comfort to the body, making it easier to stay warm in low temperatures. BulletPoint3 : ✔ [HIGH-QUALITY MATERIAL] Soft and breathable cotton+fleece lining, heated underwear provides effective warmth and protection for the body. Skin-friendly, soft, and elastic, lightweight yet warm. It's perfect for the autumn and winter seasons. Machine washable & hand washable. If machine wash, please put the clothes into the laundry bag. BulletPoint4 : ✔ [QUICK AND LONG-LASTING WARMTH] Electric heating underwear uses carbon fiber heating, it can heat up in 1-3 minutes, which enables fast heating without radiation. USB plug is compatible with most 5V/3A power banks in the market. The 10,000mAh power bank can support underwear to work for 6 hours. 1×heating base layer set (top & bottom), 2×battery. BulletPoint5 : ✔ [FOR ALL OCCASIONS] Thermal tops and bottoms can keeping you dry and light. In the cold winter, this insulation base can also help you wear a formal or casual clothing, it is also a warm pajamas on chilly night. For indoor and outdoor activities, like snowmobile, motorcycling, climbing, camping, hiking, skiing, snow fishing, hunting, bicycle, travel, office work and winter sports. CareInstructions : Hand Wash, Machine Wash Collection : Winter Color : Black Department : mens Department1 : unisex-adult Department2 : mens ExternallyAssignedProductIdentifier : 1091859319602 ExternallyAssignedProductIdentifier1 : 765142461460 ExternallyAssignedProductIdentifier2 : 0765142461460 FabricStretchability : non_stretchable FabricType : 100% Cotton FabricWash : Dark FitType : Relaxed FrontStyle : Flat Front GpsrSafetyAttestation : 1 ImportDesignation : Imported ItemLengthDescription : Long Length ItemName : TOVCHEI Mens Electric Heated Thermal Underwear Set, Fleece Lined Base Layer Top & Bottom, Long Johns with App Control,Black,L ItemPackageDimensions_Height : 27.6098 centimeters ItemPackageDimensions_Length : 3.9878 centimeters ItemPackageDimensions_Width : 23.495 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : thermal-underwear-bottoms LeagueName : mens thermal top Lifestyle : Casual Manufacturer : TOVCHEI Material : Synthetic ModelName : Hf8520 ModelNumber : HF8520 NumberOfItems : 1 PantsFormType : compression PartNumber : BLACK-L-65603859 Pattern : Solid PatternType : Solid PocketDescription : No Back Pocket ProductDescription : Our electric heated thermal underwear set is an excellent choice for staying warm during the winter. It is specifically designed to provide optimal warmth and comfort during outdoor activities such as skiing, camping, hiking, mountain climbing, motorboating, fishing, and more. With its heating function, you can enjoy your favorite winter activities without worrying about the cold.Feature:1. Cotton+fleece lining, soft and breathable, and there is no radiation involved.2. 13 large area heating zones, 3 temperature ranges. APP/button, 2 control methods.3. Gentle machine wash/hand wash.Name: Heating Underwear SetMaterial: cotton + fleeceSizes: S, M, L, XL, 2XL, 3XL, 4XLProduct color: black, purpleProducts include:1 × Heated Shirt1 × Heated Pants2 × BatteryPrecaution:1. When using, you need to connect to the mobile power.2. Please allow 1-3cm (0.4-1.18in) difference due to manual measurement and slight color variation for different display setting.3. Due to the difference between different monitors, the picture may not reflect the actual color of the item. ProductSiteLaunchDate : 2023-11-13T01:58:57.062Z Size : Large SpecialSizeType : slim SportType : Running Style : Seamless SubjectCharacter : Sports SupplierDeclaredDgHzRegulation : not_applicable TargetGender : unisex TeamName : boys thermal Theme : Sports UnitCount : 1 UnspscCode : 53102300