Note: Please allow 1?3cm error due to manual measurement. Thanks for your understanding. specification: Item Type: Heated Throw Blanket_x000D_Size: Approx. 140 x 80cm/55.1 x 31.5in_x000D_Input Voltage: USB/5V _x000D_Temperature: 42-50_x000D_Material: Wool Fabric Features: 1The size is right, it can be used as a shawl, and it has buttons to fasten it to prevent it from falling. 2Multi?functional use, it can also be used as a knee pad, when sitting for a long time, it can be placed on the knee and kicked into pocket. 3Wool fabric, breathable and comfortable, not easy to pilling, skin?friendly and soft. 4It is easy to use and can be connected to devices with USB interfaces, such as PCs, computers, mobile power supplies, cars, etc. 5Three temperature settings can be adjusted, temperature can be adjusted according to needs, and timing function can be turned off at any time. PackageList: 1 x Heated Throw Blanket