1. Nowadays, many people like outdoor sports. Maybe you can download such a software;
2. Easily measure altitude, understand your altitude, and make reasonable plans;
3. Use the magnetoresistive sensor to identify the direction and display the directions of southeast, northwest, and you can grasp the direction when traveling.
1. Many functions are already available, and you need to obtain the corresponding permissions when using it;
2. Multi-functional software based on mobile phone GPS to quickly query information such as altitude, air pressure, longitude and latitude coordinates;
3. Including GPS speed measurement, electromagnetic detection, GPS radar, multinational satellite systems, compass, measuring instrument and other functions, multi-functional tool box.
1. A one-stop, more professional and efficient altitude tester, giving you more accurate results;
2. The functions of the speedometer are also more comprehensive, including speedometer, latitude and longitude, and altitude;
3. Various functions will be continuously upgraded and improved, so you can experience it if you need it.