[USB Type-C fast charging]: Reading light has a built-in 2000mAh rechargeable lithium battery, no external power cord is needed. The wireless wall lamp charging port is charged through the USB Type-C data cable. Type-C fast charging can make your wall lamp full faster. When charging, the red light indicates that it is charged and the green light indicates that it is fully charged.[3-Level Brightness & Color & Temperature Touch Switch]: Reading lamp is regulated with 3-level brightness and color temperature adjusters and is controlled by a touch switch. Short press the switch to adjust the brightness (low light-medium-high light), long press the switch to adjust the color temperature (white light 5700K, natural light 4000K, warm light 2700K). [Memory function and high quality light source]: Reading lamp in bed has a memory function. After the light is on for 30 seconds, touch it to turn it off. The lighting is energy-saving and environmentally friendly, stable and soft, and has no flickering frequency, which can protect your eyes.[360 rotation to adjust angle and applicable scene]: Reading lamp in bed and the base are magnetically fixed, and the angle can be adjusted by 360 rotation, you can remove the wall lamp from the magnetic bracket to charge it or use it as a portable lamp, very suitable for the living room, bedroom, staircase, study, hallway and other indoor scenes. You can use both together in.[3M base protects the wall for easy installation]: Bedside lamp is equipped with a base with 3M super glue, no need to drill holes in the wall, stick directly to the surface of any smooth object, installation and disassembly will not leave traces. on the wall, it protects your wall very well, which is convenient and quick, saving you trouble. Product specificationProduct power: 4.5 WLamp Body Color: Black Package Included:1 LED Lamp1 Charging Cable (Type-C)