TENGOO HW-21 Unisex Smart Heated Vest, 21 Heating Zones Thermal Waistcoat with USB Charging and 3 Speed Temperature Cont

TENGOO HW 21 Unisex Smart Heated VestConquer freezing autumn and winter weather with the TENGOO HW 21 Unisex Smart Heated Vest Built with an impressive 21 Heating Zones Layout this thermal waistcoat provides comprehensive heat distribution across your abdomen shoulders neck and back Driven by advanced composite carbon fiber heating technology and a 4 Button 3 Speed Switch System it delivers rapid warmth up to 55°C ensuring reliable protection for outdoor sports commuting and everyday wear Key Features21 Major Heating Zones Strategically integrated carbon fiber heating elements target key cold sensitive areas including the neck shoulders back and abdomen 4 Button Multi Control Design Allows independent management of different heating sections for customized thermal comfort and optimal energy efficiency Rapid Carbon Fiber Heating Advanced composite filaments quickly generate and disperse far infrared warmth throughout the body within seconds 3 Speed Intelligent Temperature Control Easily adjust settings via the chest switch offering Blue 38°C White 45°C and Red 55°C modes WindproofWater Resistant Build Features a fashionable stand up collar cuffed armholes and smooth zippers to seal out chilly drafts Full Body Washable Designed with waterproof sealing treatment around the power interface for safe hand and machine washing Temperature Settings GuideTemperature GearIndicator LightTemperature LevelRecommended UsageLow TemperatureBlue Gear 38°C 100°F