Night Vision Activity Screen is a low-light data field designed for nighttime hiking and outdoor activities. The display uses a black background with a deep red interface to provide essential activity information while minimizing bright light during nighttime use. The screen includes: • Large 12-hour clock • Current heart rate • Current elevation • Current moon phase and illumination percentage • Local sunrise time based on your GPS position • Current battery percentage Night Vision is designed to work as a data field inside your existing Garmin activity. Your Garmin activity continues handling normal activity recording, GPS tracking, heart rate, navigation, elevation, and other activity functions while Night Vision provides a dedicated low-light information screen. BACKLIGHT: Night Vision does not override your Garmin backlight settings. For the best nighttime experience, adjust your watch's During Activity brightness, gesture, and timeout settings to your preference. SUNRISE: Sunrise is calculated from your current GPS location. A valid location may be required before sunrise information is available. Designed specifically for simple, distraction-free nighttime visibility.