2. material: 600D polyester
1. dimension:47*33*15cm
Backpack:
4. battery capacity: 2200mAH
3. battert type: Li-ion
2. output current(max): 650mAH
1. output voltage(max): DC5.5V
BatteryBox:
4. peak current: /450mAH
3. peak voltage: 6V
2. cell type: Monocrystalline
1. dimension:140mm*95mm
Solar Panel(2 pcs)
Power: 2.7W