Application description MapAudio provides a new way for using electronic map, which has the following features: 1. Record the information related the Map, it allows you to record anything you like with the current location; 2. Provide both satellite and traffic mode, you can meet the relevant requirements; 3. Provide automatic search and manual search modes, automatic search can help you when you get lost to find the direction and position; manual search will save power when using the electronic maps; 4. Support thousands of audio records, it depends on your SD card storage size; 5. Provide a powerful searching function for audio entries, you can just type some keywords to find them easily among the million records;Tips of Usage:Here are some tips of usage:SD Card is a must.Long Press: 1. On audios list view, long press on Option Menu button, you will see the keyboard, input the keywords, you will proceed the quick search feature on the audio list.2. On audio item, if you use long press, you will see a context menu which you can edit, delete and locate the audio.