Premium 2-in-1 Car Cup Warmer Cooler Smart Car Cup Mug Holder | Perfect Car Tumb

Color: Cch001002 Material: Plastic Product Dimensions: 3.93"l X 3.93"w X 6.69"h Item Type Name: Beverage Warmers Item Height: 6.69 Inches Item Weight: 14.88 Ounces Unit Count: 1.0 Count Material Type: Plastic Item Dimensions L X W X H: 3.93"l X 3.93"w X 6.69"h EASY PLUG AND PLAY - Just connect directly to cigarette lighter by adapter cable when using and general base size less than 2.75 " for most cars HEATING AND COOLING - Keep your beverage cool or coffee hot in 10 minutes. Two press buttons, red LED light for HOT mode , heats up to 140 , blue one for COLD mode , coolest at 21 SAFE PPOTECTION SYSTEM - Pass the ROHS Certificate. And it will be automatic shutdown to protect the car battery when Voltage < 10.5 V APPLICATION - Enjoy your cold beverage in summer or hot coffee in winter, whether traveling, working or outdoors - 100% Customer Satisfaction Guaranteed. Free replacement with defects. All opinions are welcome for further improvements 2-in-1 Car Cup Cooler & Warmer