Features: * Made of high-quality plastic material, sturdy and * Multi-function: altimeter, barometer, level, weather forecastcompass, thermometer, calendar, time, backlight * Comes with lanyard, easy to carry * Scope of application: Hiking, camping, mountain climbing, traveling, . Specifications: * Material: ABS * Color: Black (As Pictures Show) * Size: Approx. 50*90*18mm/2.0*3.5*0.7inch (As Pictures Show) * Weight: about 48g Altimeter: Measuring range of 700m~9000m (-2300~2950ft) (altimeter can be calibrated initially) *Resolution: 1 meter or 3 feet Barometer: 300mbar to 1100mbar measuring range Resolution: 0.1mbar. *ElectronicCompass: ·8-azimuth mode display ·External field correction ·Accuracy ±3 degrees ·Resolution 1 degree *thermometer: ·Measuring range -10℃～60℃ (℃ and ℉ units are optional) ·0.1 degree resolution Weather forecast and times: ·Forecast weather conditions 12 to 24 hours in the ·4 weather conditions forecast: Sunny – Partly Sunny – Cloudy – Rainy ·24-hour time format Electronic backlight: 5 seconds high brightness blue LED electronic backlight Battery: 2 x AAA Battery (not included) Package Content: 1 x Handheld PocketCompass