Heating Pad, USBPortable Heated Seat Cushion, Washable For Indoor Seat Cushion Classroom Dormitory Household Heating Chair CushionFeatures: Quantity: 1pc Material: cloth Color: Gray Product size45x45x5cm/17.71x17.71x1.96Inch Packing size:46x23x5cm/18.11x9.06x1.97Inch Gross weight:410g/0.9lb Power supply:USB poweredProduct Description:UNIQUE DESIGN: The heated seat cushion is designed for multiple purposes. Can be used as a heated seat pad for knees, legs, or stomach, etc.Fast Heating: Heats up in 5 seconds with efficient graphene carbon fiber heating system. Super soft flannel, skin-friendly and. Provide maximum warmth for the front and back of your hands.3 grades Heat Setting Options: This hand warmer has 3 Temperature available for your needs( 38, 45, 60). Hand heating pad for adequate of heat to keep your hands warm in colder weather.Foldable Design Camping Heating Pads: Small and exquisite, foldable, easy to travel, suitable for shopping and office which is very convenient for your daily use.Ideal Festival Gifts: The hand warmers is a your family members and fellow in Christmas, birthday or special festivals, not just warm your hand and body in cold weather, also keep your heart and more warm. Package Content:1x heated seat1x usb charging cable