(1) 12inch /16inch fan blade，15pcs LED lights. Pure copper energy-saving dc motor.                                                  

(2)12W,1.5m DC power line with 5.5*2.5 DC connector or DC alligator clip.    
 (3) Three levesl wind design,1350RPM in high speed;    
(4) Power supply: DC 12V power/battery/Solar panel.  
(5) Case material：ABS+PP;