Sunroad fr500 multifunction lcd digital altimeter barometer compass thermometer hygrometer weather forecast led torch
Featuresadopt super accuracy sensor from swissaltitude total gainloss 24 hours altitude record and chartmaxmin altitude temperature huminity record24 hours air pressure trend chartincorporates altimeter barometer compass functions etcthermometer hygrometer time date alarm clock led torchbuilt in rechargable batterylcd backlitipx 4 waterproof
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