Garmin GPS Etrex and Etrex Summit

Garmin GPS eTrex is a handheld GPS device designed for outdoor navigation.

The eTrex Summit has additional features like an electronic compass and altimeter, which the regular eTrex model lacks.

The eTrex series features a monochrome LCD display that is easy to read in various lighting conditions.

While the basic eTrex model lacks marine-specific features, the eTrex Summit can be used for coastal navigation with the appropriate charts.

The basic eTrex model does not have a built-in map, but the Summit model includes a built-in basemap.

The GPS receiver in Garmin GPS eTrex is typically accurate within a range of 10-20 meters under normal conditions.

The eTrex series uses two AA batteries, which provide several hours of continuous use.

Yes, Garmin GPS eTrex can be connected to a computer using a USB cable for data transfer and software updates.

The regular eTrex model does not have a built-in compass, but the eTrex Summit features an electronic compass.

Yes, the eTrex series is designed to be waterproof and can withstand splashes, rain, and submersion in water up to a certain depth.