Description Heated Car Seat Cover 12V Universal Smart Thermostat Heated Car Seat Cushion Thick Car Seat Heater Features: 1.30 Seconds Heating --- When you press the button, it will turn on in "Ⅲ" mode, allowing you to feel warm in 30 seconds. --- In cold winter weather, use this heated seat cushion in your vehicle for a more relaxing driving experience. 2.Smart Temperature Control --- When you turn on the seat cover, it will automatically go to the highest mode, and then 10 minutes later, it will go to the middle mode. --- If you want to go to the highest mode, press the button, but this time it will not go to the middle mode unless you press the button yourself. --- If you forget to turn off the switch, the default timer is 50 minutes, which is safe to use. 3.Nickel-based Alloy Heating Wire ---Adopt imported nickel-based heating wire ---Fast heating speed, uniform heating, folding resistance, and high temperature resistance. 4.Voltage Protection Device ---Equipped with voltage protection. ---When the voltage is too low, the product will automatically stop working. Specifications: Color: black, brown, red Material: flannel, cotton cloth (optional) Package includes: 1 x heating pad 1 x cigarette cable Size: 52*49cm/20.47*19.29 inches