Features: 1) 1-4 different LED message light can be programmed by user while play available letters, number and symbols: A to Z maximum 16 characters (including spaces) for each message 2) Different LED light colors are available 3) Batteries included: 3 x AAA self-program LED message can be reserved until five minutes during replace batteries 4) With security wrist string and security lock 5) Fan body color can be made according to the required pantone number 6) Customized logo print in fan handle is welcomed