9-zone Heating Vest Intelligent Constant Temperature Winter Electric Warm Sleeveless Jacket Outdoor Medium Gray

Description

Multiple heating zones and 3 temperature adjustments: carbon fiber heating elements generate heat in the waist, abdomen and upper back; 3-person one-button heating settings. USB charging: easy to charge. You need to always connect the 5V2A power bank (this product does not include the power bank). Tips: The power bank needs to be removed during the cleaning process. Safety and health: only 5V far-infrared heating, far lower than the human body safety voltage of 36V.