... waterproof 3,with CE, ROHS certificate led cube & oval ball lampProduct Advantage:1, Energy Envir, Modern Design, ... 4V~4Ah(20hours) charge 7-8hours, work 12-14 hours 5, with on/off swich.and pause/ ... 4V~4Ah(20hours) charge 7-8hours, work 12-14 hoursRecharge battery :12V~2200mAh charge8-10 hour, work ... 5132276368BZ-BA401D32XH20 $41.34200234*34*423.03.596020402448LED oval ball lamp, 1.adapter -4.2V 2. ...