[Enhanced Design] - With an ergonomic and premium material construction, this altimeter boasts a delicate button structure for easy and longevity.
[Professional Performance] - Designed for outdoor climbing, hiking, , camping, and travel, this rechargeable altimeter ensures accurate altitude measurements and water .
[sturdy and Versatile] - Ipx4 rating, built-in rechargeable lithium battery, and a compact size make this altimeter ideal for outdoor use and extended adventures.
[Data Tracking Capabilities] - This altimeter supports height gain/loss calculation, historical altitude recording, and records high/low altitude, air pressure, temperature, and humidity for reference.
[All-in-one Functionality] - Featuring a high sensor chip, this device combines altimeter, compass, barometer, thermometer hygrometer, weather forecast, and flashlight functions in one.

Spec:

Item Type: Altimeter
Condition:brand new
Color: As shown
Model: FR500
Material: Silicone
Altimeter
Measuring Range: -2296ft to 29500ft (-700m to 9000m)
Resolution: 1m/3ft
Height Measurement: Sea level height/climbing height
Climbing Altitude Recording Function: Support
Altitude Gain/Loss Calculation: Support
Altitude History Record: Record every 30 minutes
Unit: Switch between m/ft
Barometer
Measuring Range: 300hpa to 1100hpa (8.8 to 32.6inHg)
Resolution: 0.1hpa
Unit: Switch between Millibar and Inhg
Thermometer
Display Range: -20 ℃ to 60 ℃ (-4 ℉ to 140 ℉)
Resolution: 1 ℃/1 ℉
Unit: Switch between ℃ and ℉
History Temperature Record: Support
Hygrometer
Display Range: 20%-95%
Historical Record: /Min humidity
Compass
Display Mode: 360 °, 16-orientation display
Resolution: 1 °
Weather Forecast
Forecast Range: Next 12 to 24 hours