20cm/30cm/40cm remote control RGB LED cube 1,led furniture 2, Rechargeable battery included with safety trip 3, Top quality Led cube stool Product basic ... hours 5, with on/off swich.and pause/on-off key to choose the color.6, with rechargeable battery,Recharge battery ... and rain.9,with soft light colorful, used indoor, safety for children and adult ,bright, soft color, romantic,10,easy installation ...