Car Centre Navigation Mobile Phone Holder 360 Rotating Water Cup Holder 1. ABS material, anti-scratch and wear-resistant, smooth surface, solid and durable. 2. Expandable base, the bottom can be twisted to shrink or expand the base, adapt to different cup slots 3. The bottom bracket and the clamping arm form an outer triangle, and the back plate of the bracket forms an inner triangle, so it can't be thrown off. 4. Multi-adjustable angle is not limited, universal shaft and rotary design, can adjust the angle at will. 5. Cup holder with groove, convenient to put some insulation cups with handles. 6. Intelligent button lock, press the key and the arm will pop open automatically. 7. reserved charging port, no longer afraid of mobile phone power while using charging 8. Universal rotation ball, adjust the angle at any time, to meet the viewing angle required 9. Anti-skid sponge, prevent the product from falling off, to prevent noise. 10. Adaptive elastic sheet, can be adapted to the thermal insulation cup beverage bottle milk tea cup, etc., fixed anti-shake 11. Shock-absorbing silicone coasters, reduce the cup and the bottom of the original cup collision sound, anti-rattling 12. Size: large height 39cm, base 9x10cm, small height 37cm, base 7.5x7.3cm