For sale: Asteroid Music USB containing special sound source data. In addition to sound sources based on the concept of planetary frequencies, this USB drive includes 1041 tracks in MP3 and high-resolution files (WAV files, 44.1kHz) that are believed to have beneficial effects on people, such as background music based on the nine Solfeggio frequencies, meditation sounds, and special digital music box sounds. Please consider this if you're looking for everyday background music or want to experience the effects of these special sound sources. [Contents] Please refer to the detailed images. ● 1 USB drive ● Data on USB: 1041 tracks (approximately 81GB total) * Please note that the USB may take a considerable amount of time to be recognized and for the internal data to load, as it has been some time since purchase. Also, due to the deterioration of the USB itself, the connector and the body cover may come loose, and the connector may be wobbly. It has been reinforced with tape, and there are no issues with the data itself, but please be aware of this before purchasing.