Full line safety protection thermostat double electric 220V blanket Product size: 150*70CM Product feature: Safe, comfortable, soft Product power: 50w-100w Product voltage:220v (50HZ) Switch type: Thermal Control Type Value:It Proves to Be of Great Value, Whether on a Bed or While Being Curled up on Your Favorite Sofa or Couch in Your Living Room in Front of the Television. High Quality, Durable Design with Ultra Thin, Non-Obtrusive Wires and a Fully Fitted, Elasticated Skirt to Ensure a Secure Fit to Your Mattress for a Super Comfortable, Undisturbed Sleep Built-In Advanced Overheat Protection System and Automatic Safety Shut-Off Device for Peace of Mind the Double Control and Temperature Control Are Independent and Independent, and They Do Not Affect Each Other More Freely. They Are Made of High-Quality Engineering Plastics. the Durable and Durable Wiring Technology Can Withstand the Safety of Repeated Drag and Drop. You can keep it inside the bedsheet to heat up the bedsheet The heating wires are placed evenly and densely to spread uniform and consistent heat through the whole body, warming you instantly Put on your bedsheet in the usual manner so that the heated underblanket is between your mattress and the bedsheet Unplug from electricity before going to bed (do not sleep in it while it is still plugged in electricity, use it one or half hrs before bedtime to heat up your bedsheets and blankets )