20" industrial stand rechargeable fan with LED light   *1PC/2PCS Rechargeable battery *3pcs LED light&3-speed airflow *The fan works continuously 3-5hours when the power fails 
*AC & DC automatic conversion and workable
*Overcharge and over discharge protection
  *Automatic emergency fan *Oscillating between left and right                                      *Light-up device during power  *Voltage:AC110V~240V &Power:24W   *Main material: ABS and PP *One red charging indicator & one green full charged indicator *Low noisy, high quality and  Height adjustable
*Option function:Car Charger, Mobile Charger ,solar ,remote control