[Comprehensive Height Data Analysis] Monitor your elevation changes with detailed 7x24 hours historical height data and curve recording. the device provides height change interval prompts customizable from 1 to 200 meters plus height target reminders. analyze your and descent patterns for better outdoor adventure planning.
[Advanced Features for Outdoor Enthusiasts] This multifunction device combines altimeter barometer compass and thermometer in one rugged package. working temperature range from 20℃ to +60℃ makes it suitable for various environments. the clear display shows all essential metrics for hiking camping and mountaineering adventures.
[Multi Function Weather Monitor] Stay informed with complete environmental data including temperature humidity records and 24 hour air pressure trend curves. the 16 azimuth electronic compass ensures precise directional guidance while the built in barometer helps predict weather changes during your outdoor activities.
[Dual Gps System & Precise Navigation] This advanced gps electronic altimeter features dual system compatibility and positioning for accurate navigation. it tracks speed distance and stores 9 sets of course reversal records. perfect for outdoor enthusiasts who demand reliable performance in challenging environments.
[Durable & Practical Design] Built to withstand outdoor conditions with ipx4 rating and abs material construction. features include time date display alarm clock and convenient flashlight function. the compact 100x66x20mm size makes it easy to carry while the rechargeable lithium battery ensures long lasting performance.

Spec:

Condition: Brand New
Item Type: GPS Electronic Altimeter
Model: FR510
Material: ABS
Color: As Pictures Shown
Battery: Built-in rechargeable lithium battery
Battery mAh: 5V
Working Temperature: -20℃--+60℃/-4°F--+140°F
Storage Temperature: -30℃--+60℃/-22°F--+140°F