• [Long-lasting Battery Life] Powered by 2 x aaa batteries (not included), ensuring extended usage during your outdoor .
• [Ideal for Outdoor Enthusiasts] This device combines an electronic altimeter, weather forecast, , barometer, clock, level, and calendar with blue backlight for easy reading.
• [Multifunctional Outdoor Tool] for mountaineering, camping, and other outdoor activities, offering accurate altitude, weather forecast, and navigation information.
• [Easy to Use] With a measuring range from -700m to 9000m, resolution of 1 meter or 3 feet, external magnetic field correction, and 5 seconds high brightness blue led electronic backlight.
• [Versatile Applications] Suitable for a variety of outdoor activities, providing accurate altitude, barometric pressure, direction, and weather forecast to enhance your outdoor experience.