[Multi-purpose] This recorder has the functions of recording and playing music, and can also be used as a detachable data storage device. You can take your favorite pictures and files with you. Just cut and paste or drag and drop files via USB connection, and the player will appear as a removable drive in Windows.[Multi-function] This digital recorder has loop mode/A-B repeat mode/sound selection mode/clock function/key lock function/auto save file function, etc...[High sound quality] High-quality capacitor recording system, powerful dual microphones, support external speaker playback, allowing you to enjoy excellent recording quality.[Large capacity battery] 8GB recorder, built-in rechargeable lithium battery, can record up to 580 hours, save 1500 songs, and can also save other data, files and documents