Solar Panel: 10V/10W
Battery: 6* Li-ion,7.4V/4000mAh
Material: Aluminum
Lamp colours: 10W integrated circuit LED ,900LM
Lighting time: High light≥ 3.5H,Low light≥8H
Charging time: ≥8hours
Case pack: 4pcs
Gift box size: 18.5*15*18CM, 37.5*28*3.5CM
Packing size: 40*36*33CM