Features: 1. Universal design with USB interface, suitable for use in cars, homes, and offices. Provides quick heating and warmth to meet comfort needs in cold environments. 2. Made of polyester fiber with non-slip base cloth and heating wire, offering a skin-friendly, soft, and comfortable experience. 3. Rapid heating technology reaches desired temperature in approximately 2 minutes. Maintains a consistent temperature range between 30°C and 60°C for effective warmth. 4. Designed for use by adults at home or in the office, promoting comfort and relaxation. Supports improved blood circulation and helps ease muscle tension. 5. Ideal for use during winter driving, providing comfort and helping reduce fatigue associated with long periods of sitting. Specifications: Voltage: 12V Power: 35W-48W Product line length: approximately 135cm / 53.15 inches Heating temperature range: 30°C - 65°C Application: Car, home, office Suitable models: Universal fit Material: Polyester Color: Black Package Contents: 2 x Heated Cushion Note: Light reflection and differences in display screens may cause slight variations between the color shown in the image and the actual product. Measurement may vary by ±1-3cm.