*Automatic emergency fan and light-up device during power failure                                                                                                                                        
*Voltage: AC110V~240V,50Hz/60Hz, Power: 40W
*2-tube Fluorescent Lamp, 1pc spotlight & 2-speed airflow
*1PC/2PCS Rechargeable battery builted in the fan                                                                                                            
*AC & DC automatic conversion and workable
*Overcharge and over discharge protection
*The fan works continuously 4-8hours when the power fails                                        
*One red charging Indicator & one green full charged indicator
*Main material: ABS and PP
*Option function:Car Charger, Mobile Charger on extra charge