Garmin Edge 130 Plus Handheld GPS Navigator - Mountable - 1.8in - Barometer, Altimeter, Accelerometer - Bluetooth - USB - 12 Hour - 303 x 230 - Water Proof

The desirable maps are easy to view and control on 1.8in screen Impervious to water Easily mount to compatible devices for quick use Measure atmospheric pressure, forecast weather and determine altitude with an integrated barometer