It has 2 built-in speakers

They are made of high-quality German glass

without the need for cables

With Geske it's possible

Spigen Ultra Hybrid Pro Case for iPad Air 4 2020 / 5 2022 / 11'' 2024 - Black Trådløse mus It has 2 built-in speakersThe precisely crafted Ultra Hybrid Pro case provides solid protection at the highest level. The hybrid construction is a combination of transparent and hard PC and flexible TPU, which protects the device against mechanical damage from all sides. The case is equipped with Air Cushion technology, which additionally protects against shocks and impacts. The magnetic cover supports sleep and wake functions, which will provide a slightly longer battery