8-in-1 Electronic Altimeter Mini Hand-hold Multi-function Altimeter LCD Altimeter Portable Barometer Thermo-meter Electronic Com-pass Multi-function Altimeter

Feature:1. The kit is equipped with a rope to make this device more portable in various outdoor sports. Specification:Item Type: Multifunction Digital AltimeterAltimeter:Approx. This equipment is a simple instrument measuring equipment made for outdoor sports enthusiasts. The device is fully functional and can provide information such as altitude, position, air pressure, time, and temperature. The device has a wide measurement range and high accuracy, and can provide you with accurate information outdoors. The device is powered by 2 AAA batteries (not included) and has a power‑saving function, so you don't have to worry about charging it outdoors.