The Green Lion Electric Heat Pad Heating Seat Cushionin Gray is one of the most soothing therapeutic heated seat cushions that control temperature through different kinds of velvet and PP cotton. Besides luxurious comfort, the hotpad even has good heat distribution. It has a total of 4 heating modes (Auto, High, Medium, Low) and 30 seconds of notice before a 35°C to 58°C range of heat. The hottest part of the cushion is reached within a 5V/2A USB-C power cable. The Nano-silver heating technology is on the cushion and hence, the good and safe heat distribution is ensured over the surface, giving gentle warmth with no radiation hazards. Generous high-density foam adds to the comfort level, while the breathable fabric offers you a pleasant and cool feeling. The very light and portable heating pad is ideal for traveling and comes with a cover that you can wash, which makes it easy to maintain. The Green Lion Heated Seat Cushion is your ultimate guide to warmth and comfort, whether you are at home or on the road. Specification Material: Velvet + PP Cotton Power: 5V/2A Connection Port: USB Cable Heating Time: 30 Seconds Heating Modes: 4 Levels (Auto/High/Medium/Low) Heating Temperature: 35-58°C Features Therapeutic Warmth 4 Heating Modes 30S Rapid Heating Nano-Silver Heating Technology Even Heat Distribution Portable & Lightweight Washable Cover No Radiation Hazard High-Density Foam Breathable Fabric