Features:
The Ambient Weather Keychain Weather Station includes an altimeter, barometer (relative and absolute with sea level correction), digital clock, digital compass, thermometer, and a weather forecaster. It is full of features and functions in a lightweight, low cost package. Features a convenient carabiner clip for simple carrying and quick access and includes a blue LED backlight for low light operation. Great for hiking, camping, skiing/snowboarding, mountaineering, climbing, and other outdoor activities. The Ambient Weather Keychain Weather Station is a perfect backup to your GPS.