Color Transparent Brand Navo Material Plastic Quantity 1 Piece LED Quantity 1 LED Color RGB Battery Model Others2 x CR1620 (included) Battery Number 2 Other Features It will automatically turn on when you put this into clean water; Please dry it for next time use; The battery can be replaced it's bright in previous 2~3 hours becoming weak after that; Ideal for decoration in anniversary celebration party concert wedding birthday Mardi Gras Halloween Valentine's Day etc; There is a orange switch on the head press to change the mode (red / blue / green / purple / yellow / light blue / multi-color / RGB light strobe) Packing List 1 x Decoration RGB light