motor:4V 4100r/s 2.5W                 

LED:12LED 1500mcd/LED                                  

battery:rechargable battery 2AH                         

product size:18*8*29.3(cm)charging time:AC charging:4-5h;USB charging:10husing time:LED 10-12h,fan:4-5h              In addition:It can be configured 3W solar panel with 3 metres line,can charged for the battery

solar rechargable fan