LED bar table & lit cube 1.solar, recharge battery,Energy Envir 2.with CE, ... , UL certificate. 3.color change,remote control LED bar table & lit cube Product Advantage:1, solar energy,Energy Envir ,solar panel ... 4V~4Ah(20hours) charge 7-8hours, work 10-12 hours 5, with on/off swich.and pause/on-off key to ... -8hours can work 10-12 hours 3,waterproof. 4,adaptor,5,color change