Lenovo V15 Gen 4 i User Manual page 16

Figure 15. Bottom view—Lenovo V15 G4 IRU, Lenovo V15 G4 IAH and Lenovo V15 G4 ABP
Item Controls & Connectors
1 Ventilation slots
Speakers
2
10
User Guide
Description
Dissipate internal heat.
Note: Do not block the ventilation slots. Otherwise, the
computer might overheat.
Produce sound.