Features: 1) Remote control distance: 10 meters2) Battery works more than 2 years3) The fan works quickly and fast4) Protection: restart after stopping 5 minutes, circuit short protection5) Clean ice in the outdoor unit, if found out the ice, work 5 minutes one time6) Clean the water in the indoor unit, that is a type from indoor to outside7) OEM and SKD orders are welcomedPacking:Carton producing area:China payment:T/T, L/C supplying capacity:50,000pcs/month