Digital Car Thermometer Temperature Monitor Car Ornament Luminous Clock Voltmeter DC 12V-24V Time Date Dual Display Freeze Alert

Battery Included : No High-concerned chemical : None Theory : Temperature Sensor Power Type : Button Battery Certification : None Model Number : 1 Origin : Mainland China Max Measuring Temperature : 49°C & Under Style : Standing Station Brand Name : JUANJUAN Use : Indoor Display Size : 1.9 Inches & Under