This USB heating cushion provides soft, steady warmth to keep you cozy on cold days. With adjustable temperature settings, it delivers even and comfortable heat to relieve body fatigue and stiffness from long-time sitting.Universal USB power supply is compatible with power banks, laptops and USB adapters, easy to use at home, office, car and travel.Made of premium soft and skin-friendly fabric, it is breathable, wear-resistant and comfortable to sit on. Non-slip design keeps the cushion stable.Lightweight, foldable and portable, it is easy to store and carry. Perfect for office workers, the elderly and cold-sensitive people, also a practical winter gift.