Specifications certificate:CE,CB,ROHS,PES

*voltage:AC110/220-240/12v

*frequency:60/50Hz

*power of the fan :40w

*battery:6v/12v

radio rechargeable  fan with 14 inch blade   model:XTC-588C   *radio:AM & FM *voltage:AC110/220-240/12v *frequency:60/50Hz *power of the fan :20w *about  3.5-7.5 hours continuous use of fan and light when power fails *one red charging indicator and one green full charged indicator *high quality motor ,lower noise ,bigger airflow,easy operation,portable and easy to carry *options function:solar charger (solar accessories and solar panel),car charger,mobile charger,radio   *battery:6v/12v *20pcs LED lights *fan and light work on AC and  DC as well *two grade of airflow speed *rotation angle :180 degree *oscillating from left to right *the fan  works continuous 4-8 hours when power fails