Mini car accessories large screen digital display $ 4.58 Appearance size; 6.23.5CM Screen size; 4.62.2CM Battery; one AG10 button battery Instructions for use: It can be placed directly on the countertop, or the product can be pasted and fixed on the dashboard. The double-sided tape is a Velcro cloth design, which is easy to take. Whether double-sided; single-sided Style; sports Special function; alarm Power type; battery Movement type; electronic Shell material; ABS