2. material: 600D polyester
1. dimension:47*33*15cm
Backpack:
4. battery capacity: 1600mAH
3. battert type: Ni-MH
2. output current(max): 550mAH
1. output voltage(max): DC5.5V
Battery Box:
4. peak current: 450mAH
3. peak voltage: 6V
2. cell type: Monocrystalline
1. dimension:140mm*95mm
Solar Panel(2 pcs)
Power: 2.7W