OPOLAR USB or 4 D Batteries Desk Fan with Timer

🔥4*D Battery Operated or Powered by USB cable - This fan works on 4 D batteries (not included). Alkaline D battery is highly recommended because of its long-lasting and environment friendly. The fan will never stop as it also runs on a USB cable (Included).  🔥Timer Feature -This powerful fan is provided with a timer so that you never have to wake up during midnight to switch it off. Timer Modes available are for 1-3-5 hours.🔥Powerful Airflow - With OPOLAR new brushless motor, the fan is very strong in airflow but runs very quietly. 3 speed settings are provided to choose. 🔥Adjustable and Portable - This fan can be rotated 180 degrees to direct the airflow for better cooling. With the built-in handle, it is easy to carry it around. 🔥Multiple Power Supply - It comes with a cable that can be used via a power bank, car charger, computer, or a 5V wall USB charger.  OPOLAR Desktop Fan with Unique Design Portable FanThe fan weighs about 0.88 lbs which makes it so much easier to move it arou