1. Shell: environmentally friendly ABS, chemical resistance, heat resistance, high elasticity and toughness
2. Dial: the use of aluminum spray as the dial of the printing material, high temperature resistance, not deformed, clear and beautiful
3. Sphere: transparent part of the use of high-transparency acrylic, high-temperature explosion-proof in the car, better visibility
4. Fluorescence: the luminous ring is made of fluorescent film, which can provide convenient night navigation function ( note: there is fluorescence effect only after accumulating light, and it can not be self-luminous )
5. Accurate pointing, clear scale, good stability, the dial can be rotated freely
6. 180-degree adjustable design, to adjust the appropriate viewing angle
7. Double-sided adhesive on the bottom, solid adhesion, so that the guide ball is stable operation
8. Size: about 9 x 7.1 x 6.3cm
9. Weight: about 84.3g