Blade Size：12 Inches
Battery: 6 V 4.5AH sealed lead-acid battery
Fan speed: 2 speed choice
110 ~ 220 v AC or 9 v DC charging With AC charging cable
Include 3W 9V Solar panel
Packing:
1pc in one box：33.5*18.5*35CM
6pcs/carton：68.3*57*36.5CM