🌟 Each touch lamp features 2 outlets and 2 USB ports for convenience The USB port and outlet will work regardless of whether the bedside lamp is on or off. To ensure the safety while using, please don’t use the electric appliances with power more than 1500W on the power outlet. | 🌟Decorated with grey lampshade, these dimmable lamps are designed to be eye-catching in any setting. The touch control function allows you to turn on/off the light or adjust the light brightness (Low, Medium, High, Off). | 🌟 The warm white Edison bulb we include is pleasant on the eyes with flicker-free lighting. High quality light bead extend the lifetime and provides a more uniform and delicate lighting for your bedroom, living room or office. | 🌟The plug, switches, cord and socket are all certified in the US and we use the 3-prong plug in order to ensure the safety of users and avoid safety accidents. This usb lamp can make a thoughtful gift for a trendy friend or loved one who needs a little extra light in home. | 💌 Lifeholder is committed to providing the consumer with great shopping experience, which we ensure by applying a rigorous quality control process and intimate service. Any questions please feel free to contact us.