This device has four dozen wired arms with three LED lights each.  The arms can be spread out in 360 degrees giving a firecracker/fireworks effect when the light is suspended.  An 11-inch cord attaches the lighted section to its controlling device with 8 settings.  

• Wired LED arms are 9.5" long
• Eight settings: Combination, In Wave, Sequential, Slo Glo, Chasing/Flash, Slow Fade, Twinkle/Flash, Stead On
• Battery compartment is 3.125" long and 1.65" in diameter
• Remote included
• Four AA batteries required - NOT included