OPOLAR USB or 4 D Batteries Desk Fan with Timer COLOR:Yellow Connect Micro USB Cable to

Connect Micro USB Cable to PC/notebook

Anti-skid design and non-slip 2 footpads more stability and no vibration

but also for home office workshop use

this air duster is more environmental-friendly and more suitable for electronics

Fast wind takes away your body heat within seconds

OPOLAR USB or 4 D Batteries Desk Fan with Timer COLOR:Yellow Connect Micro USB Cable to4*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