Digital Compass (Altimeter, Barometer, Thermometer, Hygrometer, Compass, Clock, Weather Forecast, etc.)

Purchased over 10 years ago and used a few times for trips to high mountains. The instruction manual is missing, so we hope it will be useful for those who already know how to operate it or can confirm its usage on their own. Please consider it after referring to the details below and the photos.

■Manufacturer: SPORTSTAR
■Functions (This is based on an AI search of the internet as there are no instruction documents. Please understand that there may be errors and use it as a reference.)
　●Digital Compass: Supports 8 direction modes and external magnetic field correction for accurate direction measurement.
　●Weather Information: Displays temperature (TEMP) and humidity (HUMIDITY) in addition to a weather forecast function based on atmospheric pressure.
　●Altimeter and Barometer: Calculates altitude and barometric pressure data based on electronic direction sensor and air pressure sensor technology.
　●Other Functions: Time, date, day of the week (SAT 01), alarm, LED backlight.
■Exterior: No noticeable scratches or dirt.
■Battery: CR2032 (1 pc.)
■Operation Check: LCD display confirmed after inserting battery.
■Accessories: Main unit, strap (battery not included)