1. Sturdy and resistant to manufacturing: alloy and leather strong combination of drop resistance and wear resistance, reduce daily damage.

2. Comfortable grip: soft skin-friendly leather, non-slip excellent, hold in the hand steady.

3. modelling personality: a variety of styles to choose from, easy to show a distinctive personal style.

4. Protect the chip: give the key chip and other components intimate protection, reduce the chance of damage.

5. Upgraded texture: metal and leather combination, to enhance the grade, holding in the hand more face.

6. Signal without obstruction: the material is carefully designed not to interfere with the signal transmission, to ensure stable communication between the key and the car.