Features: 1. High-temperature power-off protection, built-in temperature sensor, automatic power-off when the temperature is too high. 2. Meticulous workmanship: The elegant design can show your beautiful temperament, perfect in workmanship. Exquisite seaming, smooth line, finer stitching, not easy to open the line. 3. Durable material: This product is made of high quality flannel material, durable and long service life, soft and comfortable. Description: The flannel electric blanket is comfortable, soft, thick and warm. Uniform heat, double layer sandwich design, uniform wiring, warm and comfortable. Specifications: Color: white+dark brown Size: 45*45cm(S), 80*60cm(M), 150*80cm (L)(optional) Fabric: flannel Rated voltage: 220V, 50HZ Temperature: 38-60 C Gears: high, low Package Included: 1 x Electric warm-up blanket