Garmin watches offer built-in LED flashlights, but mainstream smartwatches from Apple, Google, and Samsung also feature illumination tools. Many users dismiss the feature, believing a bright screen cannot light up a room. However, the author successfully located a pill dropped deep in shag carpeting using only smartwatch light.

The feature proves especially helpful when a phone is charging in another room or occupied with tasks requiring both hands. While not as powerful as a phone's camera flash or dedicated torch, smartwatch light provides adequate visibility for finding small items. The technology turns the watch display white at maximum brightness.

Users can even strap the watch to their palm for 'Iron Man mode' lighting. Despite initial skepticism, the compact wrist light serves as a practical backup when phone access is limited. The functionality offers convenience for nighttime navigation without needing to retrieve a heavier device.