the product name is Charge Table Fan

Product Description:  Model:CE-12V14M3/CE-12V16M33 level controller:1/1000rpm;2/1150rpm;3/1350RPMCharging method:AC110V/220V or DCCase Material?PP+ Rail?Surface TreatmentPower method:DC 12VPower:35WColor: WhiteLithium battery;11.1V2050mAh(14'')11.1V2500mAh(16'');/6V4A*214'':fan working hours: 2.5-5 hours after charged;/4~8hrs(6V4A*2);16'':fan working hours: 2.5-5 hours after charged?/3.5~6hrs(6V4A*2? Application?Travel set out?camping?emergency for solar panels or battery to operate our dormitory,and others temporary without power supply regions.Especially good summer products for countries and regions which with weak AC power supply system. Instructions?Input voltage:  connect with DC power source directly e.g.solar power source?Connect with AC power source through an AC/DC adapter.alligator clip or DC plug; 1.65M power cable  url:http://www.carrofan.com