Features: Experience warmth with our heating pad featuring rapid heat crystal fabric and smart temperature control, ensuring efficient heat distribution and safety for everyday use. Crafted from soft crystal fabric, this lightweight electric warmer combines ergonomic design with a compact size for effortless portability and long lasting comfort. Ideal for families with children or seniors, frequent travelers, and anyone seeking targeted from backaches, muscle tension, or menstrual cramp. Perfect for offices, cozy bedrooms, or on the go adventures, this versatile heating solution quickly elevates comfort in any indoor or travel setting. Enhancing wellness routines with its therapeutic heat penetration, designed to stiff joints and promote relaxation while maintaining consistent warmth through advanced overheating protective. Specifications: Component: Crystal fabric Size: Approx.30x50cm/11.81x19.68inch Color:Green/Blue/Yellow Power supply: 5V 2A Power: 10W Package Includes: 1Pc Hand Warmer note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.