1.Solar power, low power cost, green 2. LED light source 3.Price competitive Solar cell: poly-crystalline silicon / single-crystalline silicon (6v,350mA)Storage battery: Ni-MH (3*1200mAH) / Super Capacitor (6*120F)Light source: super bright LEDLED quantity: 16 pcs Light colors: red, green, blue, white, yellow (for any choice) Luminous mode: Constant TypeWork time: more than 30 hours (standard ...