movement and simple power: USB wireless heating blanket gives you warmth without the tangle of long wall cords. USBpowered with a detachable power supply, it lets you move on the couch, in bed, or at your desk. Easy care: remove the power supply and put the blanket in the washing machine for straightforward, hygienic cleaning. Safe, consistent warmth: builtin constant temperature control and advanced heating technology keep heat steady through chilly nights while preventing overheating for reliable comfort. Versatile relief and comfort: use at home to stay warm while reading or watching TV, at your desk on a cold workday, or outdoors during a picnic or camping trip. It's also suitable for soothing sore muscles after exercise or a long day. Key attributes: Function: USBpowered heating with constant temperature control and overheating protection. Design: Detachable power supply for portability and machine washing. Performance: Provides steady, controlled warmth for extended use. Why customers choose this blanket: Solves the tangleandlimitedrange problem of traditional heated throws by combining USB power with a detachable supply for flexible placement. Simplifies maintenance with a washable design, so warmth stays fresh without special cleaning steps. Delivers dependable, safe heat for both everyday comfort and muscle relief. Typical use cases: Curl up on the couch while staying warm without restrictive cords. Keep comfortable at your desk during long work sessions in a cool office. Take lightweight warmth on outdoor outings or use after workouts to ease muscle tension.