Rapid Heating Technology: Featuring high-efficiency graphene, the heating pad reaches its target temperature within 30 seconds of activation, providing instant relief and warmth.
Therapeutic Far-Infrared Rays: Emits safe far-infrared wavelengths that help enhance blood circulation, support skin health, and ease muscle and joint aches.
Durable Graphene Heating Element: Graphene is known for its exceptional conductivity and stability, ensuring the heating pad is safe to use, flexible, and boasts a longer operational lifespan than traditional heating wires.
3-Level Adjustable Temperature: Easily customize your comfort with a simple 3-mode controller:
Low: 40~45°C (104~113°F) – Gentle warmth for relaxation.
Medium: 50~55°C (122~131°F) – Comfortable heating for daily use.
High: 60~65°C (140~149°F) – Intensive heat therapy for menstrual cramps or severe aches.
Safe & Low Voltage Power: Powered by a standard 5V/2A USB connection (Power Bank, Laptop, or USB adapter), it is energy-efficient and completely safe for wearable use.
| Product name | Warm Palace Panties | Feature 1 | Far-Infrared |
| Material 1 | Graphene sheet | Feature 2 | Fast heating |
| Material 2 | Electric Heated Clothes | Feature 3 | Graphene heating |
| Type | Antibacterial Underwear | Useage 1 | Warm palace |
| Function | Relieve menstrual cramps. | Useage 2 | Women |




Dongguan Sheerfond New Material Co.,Ltd.
About us:
1. Good at new product development, over the past two years to develop two more popular models, each sales more than 2 million;
2. The factory has an area of 2000 square meters,from product design, Mold Design, circuit board development, production and manufacturing companies have completed their own, there are 8 production lines, high cost-effective products;
3. Manufacturer of core accessories for batteries and graphene heating pads;



