Made of BPA-Free soft silicone lampshade, natural hard rubber wood base, build in E27 bulb (Replaceable). | service time longer than USB charging type and battery operate night light, no need to charge frequently and replace battery, enviroment friendly. | Many function you can choose by remote, 16 RBG color change, 4 level brightness, and 4 modes (flash, fade, strobe, smooth). | With memory function, so when you use next time, don't need to re-setting color, brightness or any mode again. | Because of the remote control making you comfortably lay on bed or sofa to control it within 33ft.