Widely applicable to many uses, hiking, climbing, camping, etc. Specification: Material: ABS Color: Yellow&Black Waterproof: IP44 Size: approx. 100*66*20mm / 3.9*2.6*0.8inch Weight: approx. 126g Package List: 1 x Multi-function Barometer 1 x USB Cable 1 x Manual 1 x Clean Cloth 1 x Lanyard Four Weather Status: Sunny, Slight, Sunny, Cloudy Rain Time and Date Display Mode: 24 Hour or 12 Hour available LED Torch LED torch High light LED torch Backlight 5 seconds high-light LED backlight Waterproof IPX4 Ports Mini USB Dimensions Main Product Dimensions: 99 x 67 x 20 mm (L x W x D) Main Product Weight: 71g Product Notes Battery: Built in SUNROAD Sunroad FR500 Multifunction LCD Digital Altimeter Barometer Compass Thermometer Hygrometer Weather Forecast LED 3+ day shipping $83.99 Reads Altitude from 0 to 15,000 Feet 1 3+ day shipping Reduced price Options +2 options From $32.66 Sunroad FR500 Multifunction Outdoor Altimeter $23.08 Overview Specifications Customer Reviews At a Glance Precision Sensors From Watchmakers Swiss Multiple functions for all your outdoor needs IPX4 protection for outdoor durability Super long usage time from each charge so it wont let you down Precision Accuracy Multi Function Sports Altimeter Package Contents: 1 x Sunroad FR500 Multifuction Digital Altimeter, 1 x Charging Cable, 1 x Lanyard, 1 x Cleaning cloth, 1 x Chinese and English User Manual : IPXX Rating Chart IP Code The IP Code (or International Protection Rating, sometimes also interpreted as Ingress Protection Rating*) consists of the letters IP followed by two digits and To receive warranty service, the purchaser must contact Sunroad for problem determination and service procedures. Warranty service can only be performed by Sunroad. The original dated bill of sale must be presented upon request as proof of purchase to Sunroad. Your Sunroad warranty covers all defects in material and workmanship with the following