fan 3d holographic advertising machine 16g memory customized oem labeling

please don't hesitate to contact us if you have any questions or concerns before or after your purchase. we are committed to your 100% satisfaction. choose the right color and size and make sure your address and phone number are correct, if you need packaging, please pay attention or contact our customer service. due to the impact of shooting equipment and light environment, as well as the display of different brands, so the products will have a slight color difference. it's normal range. please be rest assured to buy.