Laser power: Red:120mW(650nm), green:80mW(532nm)

Control mode: Sound and auto-play.

Power supply:100-250V, 50/60HZ

Product packing size:25*20.5*13.5CM

Product net weight:1.2kg.

Function: The product can not only play by the music,

but also auto show all kinds of patterns, line etc.