... 3w 3.with radio for music 4.match adaptor solar lantern, solar lantern with radio solar lantern , solar lantern with radio -----> parameter:1)Solar panel: 1.2W ... /6V, or 3W/6V,500MA, Mono or poly.(can choose)2) plastic ABS, not heavy, portable ... LED bulbs, 0.3W.Life time of LED 100000hours.4)Rechargeable storage batteries: 4V 3500MA (Price will be different for ...