At your convenience remotely turn the unit on or off

which measures how smoothly you descend a trail so you have a score to beat next time

Automatic Overflow Protection: Yes

Garmin Real Directions landmark guidance: Yes

so you can stay in touch when you get separated from the pack²

General Brand Wired Remote Shutter Release for Select Nikon DSLR & COOLPIX Cameras (MC-DC2) Garmin At your convenience remotely turnA Wired Remote Shutter Release adds ease of use in a variety of shooting situations, including close ups and long time exposures. This device reduces camera shake and helps providing sharper images by eliminating blurring. This brilliant remote also features a locking feature, which keeps the camera shutter in long time exposures and unlocked for burst photography. COMPATIBILITY Nikon: D90, D3100, D3200, D3300, D5000, D5100, D5200, D5300, D5500,D5600,