led bar chair: 1.fashion design ,comfortable 2 ,remote control,16colors can be choosen;rechargeable 3.CE,UL, ROHS certificate led bar stool:1.fashion design , comfortatble ... ) remote control, 2) rechargeable battery, recharge 6-8 hours can work 10-12 hours, 3) waterproof 4)adaptor,5)color change led bar chair