Electric blanket dual control household single double electric blanket

Product size: single 70 x150cm, double 150x120CM, triple 150x180cm Switch: 9-speed intelligent timed power off Product features: safe, comfortable, soft This product is a double spiral heating wire, which makes it different from the ordinary single-layer spiral heating wire. There are 2 groups of metal wires, the inner layer is the heating wire, and the other layer is the temperature monitoring wire. This protection greatly improves the safety of the product