What are the materials of the POCO X7?

For your reference, the detailed introduction of the POCO X7’s materials is as follows:
1. The POCO X7 features a composite panel for the battery cover, providing a lightweight yet durable design;
2. Its high-strength aluminum HZH5.9 frame, combined with PC and 20% glass fiber, ensures enhanced durability and resistance to wear and tear, while also maintaining a premium feel;
3. The GGV2 lens protection glass offers superior protection for the camera lens, reducing the risk of scratches and damage;
4. The solid aluminum alloy buttons provide a tactile and high-quality experience, ensuring long-lasting performance and a premium touch.