Features: Measuring range: -20-50(Only Mode), 12h/24h Transformation. With blue luminous, you can easily learn the current for time at night just one click. Digital clock and temperature gauge, drivers can learn the for time and temperature conveniently to arrange the driving for time appropriately. The car clock can be directly fixed on the dashboard panel, you can also use the clip placed it on the air conditioning outlet wind deflector. Allowing you to know the for time when driving without glancing at your watch or cell phone, which ensures a safer driving experience. Specifications: Material: ABS+Metal Size: approx 2.7x7.5x1.6cm/1.1x2.95x0.63in Range: -20-50 Hour: 12/24 Note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1X Car Temperature Clock