The Redmi Note 13 Pro Plus is a smartphone that was released in September 2023. Here are some details about the product:

Positive features:

• Display: The Redmi Note 13 Pro Plus features a class-leading display with a 1.5K resolution, high-gloss eye-protection technology, and TÜV Rheinland certification.
• Build quality: The phone has an IP68 rating, which ensures higher levels of resistance to dust and water, and 19 sets of key structural waterproof parts.
• Memory configuration: The device packs LPDDR5 RAM and UFS 3.1 storage, which are industry-leading standards.

Negative features:

• None of the search results provided any negative features of the Redmi Note 13 Pro Plus.

Materials:

• None of the search results provided any information about the materials used in the Redmi Note 13 Pro Plus.

Its worth noting that the search results provided a mix of unboxing videos, reviews, and specifications. While the positive features mentioned above are based on the reviews and specifications, the negative features and materials could not be found in the search results.