Specificationsled chair furniture/led illuminated furniture 1,led chair furniture 2,CE,ROHS list 3,RGB Remote ... :FM 440 4V~4Ah(20hours) charge 5-6hours, work 10-14 hours 5, with on/off swich.and pause/on ... with rechargeable battery,Recharge battery :4V~4Ah(20hours)charge 5-6hours, work 10-14 hours7, with 48-72pcs RGB ... contact us to kown more. Outdoor RGB LED furniture sofa,illuminated led cube chair