Using this Kirin table lamp is easy. First, assemble it as required. Then, plug it in and use the inline cord switch to turn it on and off. You can charge your devices via the USB port at any time. When it comes to safety, be aware that it contains DEHP and lead, which may cause cancer, developmental, and reproductive issues. For maintenance, always disconnect the power before cleaning. Use a soft, dry cloth to wipe the lamp and its shade. Avoid using chemicals or household cleaners as they can damage the finish.