E27 5 w led reflector bulb r80 star with a 15 000 hour lifetimefeaturing low energy consumption this led reflector bulb is a great replacement for standard halogen reflectors and replaces them up to 71 watts the reflector lamp does not require a warm up phase it lights up immediately after being switched on thanks to the beam angle of 36 it is ideal for lighting up display cases shop windows walkways doors and stairs and can also be used as a light source in your own home or in museums