New and high quality. Made of high-quality materials for maximum durability and reliability. Seamless fit, perfect fit for your car. Easy to install, no complicated tools required, easy to use. Professional workmanship, exquisite , novel and unique style Product Name:Voltmeter Operating Voltage: 12V(8-16V) Ambient Temperature: -30 C ~ +85 C Installation Size: 52mm Note: Installation guide not included, we strongly recommend you professional installation. Please check as much as possible to make sure the item is what you need. The Compatibility Is Just For Please Compare The Part Number With Your One Before Purchasing! Material: Iron colour: As shown Package Contents: 1 x Voltage Meter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.