TXL Large 16.5" LED Digital Wall Clock, RGB Color Changing, Count Up/Down Timer Clock with Remote Control, Adjustable Brightness Alarm Clock for Home, Office, Gym, Elderly, Auto DSTBrand: TXL Color: Multicolor Features: Various Digital Color ModesThe digital wall clock has 5 RGB color modes and 6 single color modes to choose from. What' more, the large digital clock not only offer an auto brightness mode, but also 4 level adjustable brightness with the remote control, which can meet your demands of the changing requirement in different environments. 16. 5" Extra Large Digital Wall Clock with Auto DST TXL digital wall clock uses