• [Recording]The outdoor multifunctional altimeter supports height gain/loss calculation and 24-hour historical height data/curve recording.IPX4 waterproof, built-in rechargeable lithium battery for long using time, for outdoor use.
• [High sensor chip]This multifunctional altimeter adopts high sensor chip, setting altimeter, , barometer, thermometer hygrometer, weather forecast, flashlight functions in one.
• [Rechargeable]This multifunctional altimeter is rechargeable professional altimeter for outdoor climbing, hiking, hunting, camping and travel.
• [Ergonomic design]The outdoor multifunctional altimeter has ergonomic design, delicate button structure design with premium material, ensuring the reliability and water .
• [Multifunctional]The outdoor multifunctional altimeter supports historical high/low altitude, air pressure, temperature, and humidity record, with time/date display and alarm function.