??Car Clock Vehicle Digital Timer Luminous Temperature Thermometer Voltmeter<br /> <br />Specification:<br /> <br />Include Time \/ Temperature \/ Voltage three function within one model<br />With four display model: <br />1. Only display time ; <br />2. Only display temperature; <br />3. Only display Voltage; <br />4.Time and temperature display take turn↔? Once display mood be set↔? no need to set next time↔? <br />with memory function↔? with manual correct temperature error function↔? set range: -5~5\u2103.<br />Within installed import long life memory battery↔? continue working even car was broken down.<br />Small size (max): 97*44*19mm <br /> <br />Package Included:<br /> <br />1 X Car Clock