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How long is the warranty period of heated thermal underwear?
The warranty period of heated thermal underwear is run from the day of the order to maintain a certain period of time. If a malfunction occurs during the warranty period, we will repair or replace it for free. For warranty repairs, please contact our customer service department for specific measures. We will try our best to solve your problem.
The Dr. Warm branded products have been exported to the global market with high-quality reputation. According to the material, Dongguan Shujian Shoes Material Co.,Ltd.'s products are divided into several categories, and electric socks is one of them. Dr. Warm heated thermal underwear is manufactured strictly complying with relevant standards. It has been tested under IEC, JISC, RoHS, CE, etc, and the testing result shows that its electrical property and safety performance meet the regulations. Each electronic part is tested in an all-round way to make sure it functions well. The product is highly hard-wearing. As it is made of abrasion-resistant materials, it's built to withstand harsh wearing conditions. Small quantity is accepted for the first order on it.
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