led glow stick / whistle stick /flashing flashlight, 1)2 led glow stick 2)4 in 1 glow stick 3)whistle glow stick 4)CE & RoHS led glow stick / whistle stick /flashing flashlight Multi color LED light in wand. pure color,or multi color: green, red, blue, orange,Wristle,flash wand , torch light. three functions in one stick,A great cheerleading for Concert,party,etc.3 pcs AG 13 button cell batteries ...