Specification :

CUBUS Music Box, a MP3 player makes it easy to take your favorite digital tunes with you. Rip your favorite files to MP3 or WMA audio formats, and clip this MP3 player to your clothes or put it in your pocket for hours of skip-free playback.
File format: MP3, WMA
Color: White, Red-White, Green-White, Purple-Blue, Black, Orange & Yellow or updated color is depend on factory production.
Power: Built-in rechargeable Lithium Polimer battery
Playback: up to 6 hours
Included items: CUBUS Music Box MP3 player, earphone, 2GB MicroSD card, USB charging cable, USB card reader
• Dimensi : 22 x 22 x 22 mm
• Weight: 18 grams ( Player Cubus Music Box only)
• Audio format : MP3, MPEG, WAV, MIDI
• Sound: 18 db to 88 db
• DAC Resolution: 18 bit
• THD N: 0, 02%
• Dynamic Range: 100dB
• SNR: 94 dB
• Frequency Respons: 18Hz - 22kHz