Including 7 ic function; With 3 leds (red/blue/green); Item: HP-4070Description: light up star lanyard with 7 ic function and 3 ledsUse 3*AG10 batteries, included.Packing:1) 4 pcs/opp bag,2) 144 pcs/master carton box,3) 2.33 cbf/ctn,4) gw: 9.5 kgs,5) nw: 8.5 kgs, Light up star lanyard with 7 ic function and 3 leds