A bright idea for colourful mood lighting the polychrome bulb light is lit by colour change leds that shine through the acrylic layers of the bulb projecting multi coloured effects onto surrounding surfaces a stylish lamp that adds playful colour to your space choose from colour change or static colour settings simply by pressing down on the bulb and enjoy soothing light to reflect your mood power by micro usb or with 3 x aaa batteries not included and this impressive lamp will quite simpl