Use with Confidence 120V input voltage, no transformer required, so you don't have to worry about too many products connected to the same line causing the tail light not to light up, or accidentally exceeding the maximum power of the transformer and leading to transformer damage. 3CCT Adjustable Colour Temperature This lamp can be adjusted to a minimum colour temperature of 3000K to emit a soft and warm glow, neither harsh nor flickering; reduce your stress and promote sleep, and is the best choice for bedroom lighting. 5-100% Dimmable This light is 5%-100% dimmable and compatible with most LED dimmers on the market, making it the perfect choice for lighting up a conference room. Compatible with Lutron: DV-600P, PD-6WCL, MACL-153M, 603P. Compatible with Leviton: DSL06, RNL06. It is recommended to adjust the colour temperature before installation; the junction box is not included.