What display and network ports does this Lenovo Neo 50Q Gen 4 Tiny have?

It includes 1 x DisplayPort 1.4, 1 x HDMI 2.1, and 1 x Ethernet (RJ-45) port.

Does the Lenovo Neo 50Q Gen 4 Tiny include wireless connectivity and Bluetooth?

Yes. The product specifications list both WLAN and Bluetooth as included, and the description also says it has internal WIFI and Bluetooth.

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Lenovo Neo 50Q Gen 4 Tiny, Intel Core i5-13420H 2.1GHz, 32GB DDR4, 512GB NVMe SSD, Windows 11 Pro 64-bit, internal WIFI and Bluetooth

Intel Core i5-13420H 2.1GHz
32GB DDR4
512GB NVMe SSD
Windows 11 Pro 64-bit
internal WIFI and Bluetooth
1x USB-C 3.2 Gen 2, 3x USB-A 3.2, 2x USB-A 2.0, 1x audio jack (3.5mm), 1x DisplayPort 1.4, 1x HDMI 2.1, 1x Ethernet (RJ-45)