Portable fans after 1.5 hours of fasst charging, can run for 5 hours. Only need a personal fan you can enjoy an afternoon cool indoors or outdoors. Hand fans is not only a fan, it is also a mobile power supply.The battery operated fan is equipped with a USB interface, you can use handheld fan as an emergency power supply to charge your mobile phone, MP3 or Pods.If the fan encounters a finger light obstacle during operation, it will automatically stop and ensure your safety.Whether it is at home, work or travel, you can carry this walking wind source with you.Customized design is available.The price over 3000pcs is for sea shipment.
