Dear Customer:

1. We have more than 5 years of experience in producing and selling in-car multimedia devices, providing high-quality products and services to customers around the world.

2. All products have been tested in multiple processes before shipment to confirm high quality.

3. If there is a quality problem with the product, we provide a 15-day free refund or exchange service, but please contact us first to resolve it and do not open a dispute.

4. The UI interface and menu icons may be slightly different due to system upgrades. Please refer to the actual product.