Quality assurance for Dr. Warm heated base layer shirt is a highly demanding process. The product has been tested in many ways, such as substances, colorfastness check (CF to light, ozone, water, bleach), weather resistance, antibacterial & antimicrobial performance, and so on. 2.
Dr. Warm aims for continuous improvement on the quality of the product.
Dr. Warm is recognized as the premier battery heated thermal underwear provider in this industry.
Name of product
Black, gray, pink
85% cotton, 15% polyester
3 levels control
Feature of heated clothes
Suitable for indoor/outdoor use.
Like skiing, fishing, walking, cycling, hunting, etc.
Improves blood circulation
Keep warm when sporting outdoor
Made of polyester,microfiber material, environmentally friendly and comfortable
With Prined pattern
How to wash?
Remove the battery
machine wash, hand wash, it is up to you
1、30℃ water temperature
3、Do not dry clean
Product Applications Packing List
As a leading company, Dongguan S-King Limited mainly manufactures high quality battery heated thermal underwear . 2.
We have a top R&D team to keep improving quality and design for our heated underwear . 3.
The commitment to customers exemplifies our core values - Integrity. We unwaveringly refuse to lie or cheat our customers no matter in the issues of product quality, raw materials, test records, or delivery time.