... 1,remote control,color changes 2,rechargeable, waterproof 3,with CE, ROHS certificate decorative plastic bucket Product Advantage:1, Energy Envir, Modern ... choose the color.6, with rechargeable battery,Recharge battery :3.7V~1400mAh charge 3-4 hours, work 2-4 hoursRecharge battery :4V ... remote control, 2,rechargeable battery,rechargeable 6-8hours can work 3-6 hours 3,adaptor, decorative plastic bucket