Solar Panel: 10V/5W
Battery: 4* Li-ion,7.4V/2000mAh
Material: Aluminum
Lamp colours: 5W integrated circuit LED ,550LM
Lighting time: High light≥ 3.5H,Low light≥8H
Charging time: ≥8hours
Case pack: 4pcs
N.W.: 2KG
Gift box size: 18.5*15*18CM, 27*23*3.5CM
Packing size: 46*39*28CM