1. Wheelbase elasticity, digital control
2. Airfoil number adjustment axis, light, tough and stable, accurate positioning
3. Fully symmetrical snap stitching
4. Evenly distribute oil for long-lasting lubrication
5. Visible magnetic cabin, instant suction in place
6. Classic card foot design, anti-falling frame, anti-rotation angle, stable and controllable
7. Full bright matte patch, anti-scratch, anti-fingerprint
8. Material: ABS
9. Applicable age: teenagers (7-14 years old)
10. Size: 5.6x5.6x5.6cm
11. Weight: about 74g