【Soft& Breathable Fabric Thermal Clothing Set】The new electric heated thermal underwear is made of warmer, breathable and cozy material. The elasticized waist design is lightweight and warm, ensuring that you don't lose too much heat and enjoy a cozy warmth. The thermal clothing set includes: 1* heated long sleeve long john set (top + pants), 3 * 3.7v 10000 mAh Li-Po Battery, 3 * USB to Type-C cable, 1 * manual. Have it to keep you warm and cozy all winter long!

【New Heating System& 3-Levels Temperature Mode】The upgraded heated thermal underwear set is made of 6 carbon fiber heating elements. They generate heat across core body areas, top:shoulder , back , waist; heated pants:abdomen , knee, wider heating area, balanced heating; Adjust 3 heating settings(Red Light-High,White Light-Medium, Blue Light-Low) with just a simple press of the button. Meet your temperature needs in different environments. One-touch quick start heating instantly warms you up!

【3.7V 10000 mAh Rechargeable Li-ion Battery】 Battery capacity upgrade, 10000mAh Li-ion battery can be fully charged in 4-5 H, working time is about 3.5-6.5H; heated infrared elements can stimulate your blood circulation, help relieve muscle pain. Especially for arthritis, poor circulation, joint stiffness.

【Applicable Places】 Rechargeable electric heated underwear, When used in an environment where the ambient temperature is below -20 degrees, you won't be afraid of cold; suitable for indoor and outdoor, motorcycle, skiing, fishing, travel, camping, bicycle driving, leisure travel and business travel, work and winter sports, An ideal gift for outdoor sports essentials and other outdoor activities.

【After sale】 1 year warranty, if you have any questions about J JINPEI products, please feel free to contact us, we will reply within 24 hours and provide you with the best solution! Please rest assured to buy!If you are convinced of J JINPEI's heatable products, you can share them with your friends.