rechargeable emergency fan 1)certificate:CE,CB,ROHS 2)mobile charger/car charger 3)fan with 10inch blade fan rechargeable 10inch multifunction rechargeable emergency fan with remote control *The fan works continuously 3-8hours when the power fails *Automatic emergency fan and light-up device during power failure *Voltage: AC110V~240V,50Hz/60Hz, Power: 38W *20pcs LED Lights, 2-speed airflow & ...