Solar Panel: 1.9v/70mA LED: 10000mcd colour *2 Battery: NI-CDAA 1.2v 600mA*1 Work Time: 6-8 hours Product Size: 11*11CM Product Weight: 200g Inner Box: 12*12*12CM CTN: 37*25*38CM QTY: 18pcs N.W./G.W.: 5.5/4.0KG 20'/40': 13900/28800PCS