1,CE passed. 2,Several volumes. 3,suitable for decoration on bar,party,club. 4,Battery included,replaced. 5,compective paice Promotional Led Cup,Plastic Drinking Cup.Led flashing cup. 1.Many body colors available ,2.color of the LED. light:Red,Yellow,Blue,Jade,Pink,Multicolor 3.It can be printed customers logo and the batteries can be replaced4.150ml,250ml,350ml,600ml are available.5.it's grace ...